R Programming Langauge

R is solid but Python is still better for data science. Python owns AI and machine learning right now.

Software engineering is a license to print $$$ right now get on it ASAP fellas. It’s not that hard and beats my gig at the dick sucking factory for sure

SanchoRG, why do you say that Python is better for data science than R, and for machine learning too.

Actually my interest in these topics is for strategic overview purposes, not for employment seeking.

As it seems to me, Python, Ruby, Io, and R, are actually very similar in function. You have a C language interpreter, open source. And then there are thousands and thousands of extensions. You make these by writing an expansion to the language via expanding the interpreter. And then this connects via Dynamic Linking. They you call your new routines from the language itself.

So while there are some strengths and weaknesses, looks like what ever one of the does, you could make the other three do.

Do you have more info about any of this?

Thanks.

In hand now,

Statistics With R, A Beginner's Guide, by Robert Stinerock 2018. amazon.com

SJG

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Debussy youtube.com

"In hand now"

The only things in your hands is a roll of duct tape and a bottle of chloroform that you only put down when you're playing with yourself! BTW, tx's post makes more sense than all of yours combined, you should read it and learn something creep!

PaulDrake, do you read books? Think how many great posts you could make about them, with just the characters you use to make your text bombs.

testosteronelifeboat.freeforums.net

In hand now,

Statistics With R, A Beginner's Guide, by Robert Stinerock 2018.

Book is so so, general overview of statistics, more statistics appreciation. Not like math text book, laying things our rigorously and proving all assertions. I guess this is how Busness students do things.

Geometric Mean, as opposed to ordinary Mean, Permutations and Combinations, Bayes Thm, Binomial Thm, and Regression. Worth understanding and using, but not that difficult.

As far as R itself, not that much info about how to program it.

Wants us to download from r-project.org

and also rstudio rstudio.com

Interesting, author said he considered writing his book around Excel.

Is there an open source Linux alternative to Excel? Spread sheets are useful.

Decades ago you could by source code for libraries which would link from C code to Excel file format.

But now I think they have got it so you can use Dynamic Linking to write directly into Excel.

Explains here: amazon.com

So next R books to get:

The book of R : a first course in programming and statistics / by Tilman M. Davies. (2016) Business analytics using R - A practical approach / Dr. Umesh R. Hodeghatta, Umesha Nayak. (2017) Deep learning with R / François Chollet ; with J.J. Allaire. (2018) Getting started with RStudio / John Verzani. (2011) Learn business analytics in six steps using SAS and R : a practical, step-by-step guide to learning business analytics / Subhashini Sharma Tripathi. (2016) Learning R / Richard Cotton. (2013) R for data science : import, tidy, transform, visualize, and model data / Hadley Wicham and Garrett Grolemund. (2017) R for Microsoft Excel users : making the transition for statistical analysis / Conrad Carlberg. (2017) R packages / Hadley Wickham. (2015) R projects / by Joseph Schmuller, PhD. (2018)

Functional data analysis with R and MATLAB / J.O. Ramsay, Giles Hooker, Spencer Graves (2009)

SJG

Note this: Power electronic systems : walsh analysis with MATLAB / Anish Deb, Suchismita Ghosh (2014)

This book tells you how to write directly into MS-EXCEL, though speaking about Python, it will work for anything

Python programming on Win32 / Mark Hammond and Andy Robinson (2000)

SJG

TJ Street i.ytimg.com

[Talk Gnosis] An Introduction to Martinism youtube.com

Simians Cyborgs and Women amazon.com

Cyborg Manifesto, full text faculty.georgetown.edu

And we must not forget Valerie Solanas 1967 SCUM Manifesto ( Society for Cutting Up Men ) ccs.neu.edu

BAKER GURVITZ ARMY - Hearts On Fire youtube.com

Step 1... learn how to spell 'language'.

R and Fortran

en.wikiversity.org

calling Fortran statistical package from R nag.co.uk

SJG

Floating point, C versus Fortran

stackoverflow.com

x86 versus x64 stackoverflow.com

speed? top.quora.com

"I can tell you as a fact that almost all oceanographic and meteorological models are written in Fortran (Fortran 90 to be precise). Fortran has evolved to be extremely fast on this kind of computations. Many supercomputers are designed for this kind of applications. For example I know that in 2014 Cray supercomputers did not have C++11 compilers provided by Cray, but maybe this has changed now. In many cases you simply do not have the choice of the language to use."

"It is possible to interface Fortran with C++ (see Using C/C++ and Fortran together) and so combine the best of both worlds. This led to situation where typically Fortran is used for low level code and C++ for high level."

Okay, so this is the first stuff I have seen in print which endorses Fortran over C.

C/C++ versus MatLab versus Fortran compgroups.net

we also have this C-lang and g++, I guess other C like languages?

Intel Fortran, floating point linux.iingen.unam.mx

"Extended-precision real, expressed explicitly as REAL (KIND=16) or REAL*16" bottom of page 14

So I think that this means if you want to use 80 bits, you flag it to be moved around as 128 bits. Or maybe you really can do 128 bits?

So maybe 128 bits is emulated in software? page 24

page 26 "Intrinsic REAL kinds are 4 (single precision), 8 (double precision), and 16 (extended precision), such as REAL(KIND=4) for single-precision floating-point data. Intrinsic COMPLEX kinds are also 4 (single precision), 8 (double precision), and 16 (extended precision)."

So they have 128 bits, but probably not in hardware.

page 28 shows the 128 byte reals, and their complex counter parts.

So they must be committed to this market, to maintain their own Fortran complier. But they talk about Intel IA-32 and IA-64 architectures. These don't sound like the x86 architecture, which is where the 80 bit co processors came from.

Need to find out more.

SJG

SJG Portal sites.google.com

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They tried to film this in El Salvador, but they quickly got ejected. So it was filmed in Mexico.

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So the R language is about statistics and floating point.

So I want to know about these Intel IA-32 and IA=64 architectures, and about how they do floating point.

en.wikipedia.org

So it says that IA-32 is basically the 386. Okay, I understand that. In that 32 bit mode, it breaks with 286, and it does everything with 32 bit registers, like eax, ebx, ecx, edx. Cool!

Everything 32 bit. Gives you 4 Gig of addressing. But it also allows some sort of offset segmentation to get 48 bits total of addressing space. This would be 256 T bytes. Holy Shit.

en.wikipedia.org

en.wikipedia.org

So then IA-64

en.wikipedia.org

also called Intel Itanium architecture

Instruction set actually originated with Hewlett-Packard

en.wikipedia.org

ark.intel.com

Prices have been as high as $3.6 k

architecture tutorial web.archive.org

So on page 11 it says there are 128 floating bit registers and they are 82 bits wide. First time I have seen 82 bits.

1999 document

page 37 talks about: SIMD Floating Point operations (e.g. fpma)

Streaming SIMD Extensions, designed by Intel for Pentium III, starting 1999 Streaming SIMD Extensions en.wikipedia.org

Single Precision, usually meaning 32 bits en.wikipedia.org

IEEE standard, as of 2008 en.wikipedia.org

Draft Standard 59 pages, IEEE 2006, talks about 16, 32, 64, and 128 bit floating point. 754r.ucbtest.org

But doing this is software is not a big deal. Mathematica will give you what ever precision you ask for. How about what the hardware does.

Also, no mention of 80 or 82 bits.

Only second time I have seen 128 bits mentioned ( 16 bytes ) gives 34 decimal digits and exponents +/- 6143

Quadruple-precision floating-point format en.wikipedia.org

So much digging and then: Pay Dirt!

More supported in Fortran, only sometimes supported in C/C++ !

Intel Intrinsic's Guide ( instruction sets ) software.intel.com

Hardware support for 128 bits: en.wikipedia.org

^^^^ also some external links about this subject

SJG

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Nirvana - Smells Like Teen Spirit (Live at Reading 1992) w/ surprise into youtube.com

So say we look at a new computer, Dell Precision Tower 3000 Series (3620)

dell.com

So std processor is 7th Gen Intel® Core™ i5-7500 (Quad Core 3.4GHz, 3.8Ghz Turbo, 6MB, w/ HD Graphics 630)

ark.intel.com

So I am not finding in Intel's site specific info about floating point.

So here we have a pdf Intel and Floating-Point, deals with importance of IEEE standard, and 80bits. intel.com

IEEE standard, talks about precision going up to 64 bits, 128 bits, and 256 bits. But not 80 bits! en.wikipedia.org

So here 128 bits en.wikipedia.org

en.wikipedia.org so says IBM Power9 CPU does 128 bit floating-point

Power9 en.wikipedia.org

Talks about 14nm FinFET process?

IBM Power, tied to building of gov't lab super computers en.wikipedia.org

OpenPOWER Foundation en.wikipedia.org

Well need to keep looking. Still not getting all the info I want.

SJG

I wonder if you can program the language of sex into a computer?

I don't know about programming the language into a computer. Most of the ways computers might be introduced into sex would be interferences. But I believe that I know of some ways in which computers and assist and facilitate sex. I am planning on developing these too!

SJG

TJ Street

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Attributed to Denis Diderot, "Men will never be free until the last king is strangled with the entrails of the last priest."

Local R books to get:

Learn business analytics in six steps using SAS and R : a practical, step-by-step guide to learning business analytics / Subhashini Sharma Tripathi. (2016) (SJ)

R for data science : import, tidy, transform, visualize, and model data / Hadley Wicham and Garrett Grolemund. (2017)(SJ)

R for Microsoft Excel users : making the transition for statistical analysis / Conrad Carlberg. (2017)(SJ)

Outside R books: Functional data analysis with R and MATLAB / J.O. Ramsay, Giles Hooker, Spencer Graves (2009) but might not be available

SJG

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Baker Gurvitz Army youtube.com

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tuscl.net

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Apache OpenOffice

openoffice.org

openoffice.org

So Calc, of the Apache Open Office Suite:

Is the source code distributed?

openoffice.org

So you have Windows, various Linux, and MacOSX

17 Meg it wants to download for the langauge pack

134 Meg for the full installation. So probably you do get the source code and the executable

en.wikipedia.org

Says Open Office is the successor to IBM Lotus Symphony. Remember that?

openoffice.org

forum.openoffice.org

forum.openoffice.org

Calc forum.openoffice.org

In the case of Apache OpenOffice, this license is the Apache Software License 2.0, a free and open source software license. Like other open source licenses, the Apache License explicitly allows you to copy and redistribute the covered product, without any license fees or royalties.

Open and Expandable, you only get that when you hold the source code. openoffice.org

Microsoft announcing end of life for Office 2003, so the alternative: openoffice.org

The Apache OpenOffice source release files are listed below. ( should be source code ) version 4.1.5, Dec 30th, 2017 openoffice.apache.org

Developer FAQ's openoffice.apache.org

Downloading source code now, in a zip.

SJG

TJ Street mail.google.com

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Beth & Joe - I'd Rather Go Blind - Live in Amsterdam youtube.com

blogs.apache.org

(dot)cxx

fileinfo.com

At least Chairman Bill's Calculator App does work with the right side keypad, not only with the mouse.

How about Notepad++ ?

SJG

Notepad++ notepad-plus-plus.org

written in C++ and uses pure Win32 API and STL which ensures a higher execution speed and smaller program size. By optimizing as many routines as possible without losing user friendliness

SJG

Beginning OpenOffice Calc : from setting up simple spreadsheets to business forecasting / Jacek Artymiak. (2011)

SJG

JS69's Front Room Makeout Session, but because he is so cranky he describes it in negative terms and blames it on the girl. tuscl.net

TJ Street mail.google.com

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adelitasbartijuanamexico.com

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Anyone use any of the Apache Open Office Suite? Like Write or Calc?

R for everyone : advanced analytics and graphics / Jared P. Lander (2017 2nd Edition, local)

So you have C, C-shell, older shells, Grep, Awk, Sed, all about text strings. And then Perl.

UNIX shells by example / Ellie Quigley (2005, forth edition, 1150 pages, caution )

Effective AWK programming : universal text processing and pattern matching / Arnold Robbins. (2015, forth edition, caution)

Sed & awk / Dale Dougherty and Arnold Robbins. ( 1997 407 pages, caution )

Shell programming in Unix, Linux and OS X / Stephen G. Kochan, Patrick Wood. (2017 caution )

Beginning modern Unix : learn to live comfortably in a modern Unix environment / Manish Jain (2018 caution )

UNIX and Linux system administration handbook / Evi Nemeth [and 7 others]. (2018, 5th edition, 1179 pages )

SJG

jbonamassa.com

Joe Bonamassa - "Sloe Gin" - Muddy Wolf at Red Rocks youtube.com

And now his own forum, harmonic notes: forum.jbonamassa.com

Midnight Blues youtube.com

Guitar Harmonics en.wikipedia.org

Beth and Joe - Black Coffee ( a Steve Marriott song, quite a vocal legend to try and imitate ) youtube.com

Beth and Joe - I'd Rather Go Blind ( Live Amsterdam ) youtube.com

Robin Trower, live ( more harmonic notes ) youtube.com

r-project.org

cran.r-project.org

calling Fortran routines from R. en.wikiversity.org

yes, calling Fortran from R again, for convolution r-bloggers.com

"Note that you need a FORTRAN compiler or perhaps f2c in addition to a C compiler to build R. "

multiple sources of R add on packages: cran.r-project.org

Yes, R seems very mathematics oriented, zillions of add ons.

About the langauge itself, still have much to learn.

SJG

Lady Zep youtube.com

Led Zeppelin Heartbreaker / Living Loving Maid (She's Just a Woman) youtube.com

Getting started with SQL : a hands-on approach for beginners / Thomas Nield. (2016 O'reily)

The definitive guide to SQLite : [take control of this compact but powerful tool to embed sophisticated SQL databases within your applications!] / Grant Allen and Michael Owens. (2010)

SJG

And then Michael Benedikt talks about phase space, idea mostly coming from David Hilbert. pg 214, note 26

H-space.

SJG

Waring of Rising Nationalism independent.co.uk

abc.net.au

realclearpolitics.com!

Adam Hochschild democracynow.org

Tomb of the Unknown Soldier, underneath the Arch of Triumph, should be visible from this East side angled view google.com

paris-pictures.com

en.wikipedia.org

architecturebehindmovies.files.wordpress.com

Theatre Chochotte - Paris a403.idata.over-blog.com

Hookers in Paris smallworldtravels.com

Baker Gurwitz youtube.com

So now besides Rudy Rucker at SJSU, we also have at UCSC

Ralph Abraham and Chris Shaw, Dynamics: The Geometry of Behavior, vols 1-4, 1982

Leon N. Cooper, An Introduction to the Meaning and Structure of Physics, 1970

Paul Davies, ed., The New Physics, 1989

SJG

Learn business analytics in six steps using SAS and R : a practical, step-by-step guide to learning business analyics / Subhashini Sharma Tripathi (2015) local

SAS and R : data management, statistical analysis, and graphics / Ken Kleinman, Nicholas J. Horton. (2010)

Engineering problem solving with ANSI C : fundamental concepts / Delores M. Etter. (1995)

SJG

Saturday I reported on a man who had vanished from a 49er's stadium game the previous Monday. Saturday they found a body in the water near the old unused Alviso Marina and some old concrete boat ramps. The stuff is unused because silt comes in from the bay and fills it up.

I have years ago explored all around there. It is interesting, but even in the day time potentially dangerous. I once got stuck hip deep in mud and a shoe came off. Getting my foot back into the shoe I was able to recover it. But I was taking more risks in doing so.

This man was in the military, maybe Special Forces. So likely he handles himself quite well in the outdoors, even at night.

Not sure if any conclusions have been reached, but to me it sounds more and more like a suicide. Left his cell phone, battery run down to zero, in his car at the stadium. Also left his girl friend and her two kids there. But talking on the phone and using video up until the point he vanished.

590kqnt.iheart.com

khq.com

Here SJPD say that the body was found floating face down about 1 mile out from the Marina and the Ramps. yahoo.com

heavy.com

I believe that police probably have more tidbits of information which they are not going to disclose until they are ready to close the case.

In a homicide it is usually those closest to the deceased who did it, and they are exposed by the contradictions in their stories. To me, this is sounding more and more like a suicide.

Here it sound like he was found at the boat launch, though those concrete ramps are unusable do to silt. thespun.com

oxygen.com

Still waiting to hear that they have confirmed the identity, and then of course for any conclusions.

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Jeff Healey Band, full concert youtube.com

Theatre Chochotte, Paris bird-production.com

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Here, outside view, use zoom outs and changing back to maps to see exactly where this is:

google.com

Inside scene google.com

34 Rue Saint-André des Arts, 75006 Paris, France

Here: google.com

Very close to the Seine

and to the Luxembourg Gardens park.

cdn.kabook.fr

i.pinimg.com

info.xineurope.com

Here, their own page: theatre-chochotte.com

theatre-chochotte.com

theatre-chochotte.com

theatre-chochotte.com

Emmanuel Marcon ‘Patriotism is the exact opposite of nationalism. Nationalism is a betrayal of patriotism’ independent.co.uk

The US and Russian leaders listened in silence as Mr Macron took a swipe at the rising tide of populism in the US and Europe, warning: “The old demons are rising again, ready to complete their task of chaos and of death.”

“In saying, ‘Our interests first, whatever happens to the others’, you erase the most precious thing a nation can have, that which makes it live, that which causes it to be great and that which is most important: its moral values.”

abc.net.au

abc.net.au

nytimes.com

EXPLORING PARIS: The Red Light Sex Shop Area (Pigalle) youtube.com

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So lots of books about R and 1. Python, 2. SAS, 3. one about R and Excel.

Want to read.

SJG

Will have in hand very soon:

Modern data science with R / Benjamin S. Baumer, Daniel T. Kaplan, and Nicholas J. Horton. (2017)

amazon.com

SJG

David Gilmour - Comfortably Numb Live in Pompeii 2016 youtube.com

Yep, got the book.

SJG

So I have Modern data science with R / Benjamin S. Baumer, Daniel T. Kaplan, and Nicholas J. Horton. (2017) Chapman & Hall/CRC Texts in Statistical Science Series

It is a huge book packed with info. And quite new too.

They list over 50, and they all look really good. CRC Press is always good, and our academic libraries have a good number of their titles.

I want to start here looking at the material in Appendix F, how to connect R to databases. This had after all been an area of concern for me.

Finding that I have to absorb information holographically. Lots and lots of books I need to access, to get all of what I want.

So what I am seeing, and this book confirms it, is this, to do what you want you add expansion modules to the interpreter. The interpreter is a straight C program. Not too big. You do stuff by adding expansion modules. These typically are C modules, and then some R code. You can access these without changing the original source code and compiling and re-linking because you will use Dynamic Linking. This is available for Linux, Windows, and Mac OS.

I presume that the expansion R code can pass connection info for the new C language interpreter code.

So then you use this to get to the data bases, MySQL or PostgreSQL. You do this via the Client Server interface, now accommodated for in each of the operating systems.

So this alleviates my concern about having to transfer through text files. It actually is very well done.

And they cover MySQL and PostgreSQL. They do not talk about MongoDB or any other NoSQL databases.

They also talk about SQLite. Now generally you can just write a program and link to the code for this and include it in your executable. But here you probably do still use dynamic linking, and you might still use the client server interface. Not sure, but I am confident it will work out well.

As I see it, if it is "Enterprise" data and you need complex access control, then you need MySQL or PostgreSQL. But if it just pertains to running your program, then probably SQLite is better.

As I see it though, no one wants to write much of a program using an interpreted language, its 100x slower. Want to use C++.

But the thing is, need some way for the user to input data to the program and to control it. Nice to be able to let the user be able to change this themselves. So this is where the interpretive language comes in, as the natural dividing line for what the user can change, and what they cannot.

You don't ever want a user to be able to change code and then expect you to maintain it, fork your software. And dealing with a large corp, run very sloppily, that could happen if you are not careful. So anything of any complexity is in your C++, and complied up and kept shut. Then in the interpretive language you just set up a chain type program which moves through its parts. The user can change this.

Okay, but the upshot of this is that considering Python, Ruby, R, and Io, for anything one of them can do, it should not be too difficult to make the others do it too. You just need to write your own program in the form of an expansion module.

So is there any reason to do some stuff using one of them and other stuff using another? Or better just to pick one and use it for everything?

Python, at least initially, it does not impress me. But I see Python being invoked for lots of R like applications.

Ruby seems to be intended as a corrective, and it seems to be getting used as such. Io, at least initially, it looks to me like something good for embedded applications, like a replacement for Forth. But for R, and really all of them, I still have much more to learn.

As far was why R uses something written in Fortran, sounds like it is just some legacy mathematical module. I though am not averse to using Fortran, not even for new stuff, if that makes it fit well within a tradition.

Still much more to learn.

SJG

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April Wine - I Like to Rock (Official Music Video) ( Couple of little snippets from other songs in this ) youtube.com

Rare Earth - I Know I'm Losing You (full version) ( first White act signed by Motown. youtube.com

Sugarloaf - Green-Eyed Lady (Original Song HQ) 1970 youtube.com

The Guess Who - No Sugar Tonight / New Mother Nature (Audio) youtube.com

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Paint It Black ( quite good ) youtube.com

A Horse With No Name - America (Lyrics) ( hot girl in white ) youtube.com

Chicago ~ I'm a Man [studio version] youtube.com

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" Universal jurisdiction is the principle that some crimes are so heinous that the courts of any country can and in certain cases must take jurisdiction over them. Universal jurisdiction is international law’s response to the spectacle of tyrants and torturers who cover themselves at home with immunity and impunity. It is the principle that led to the arrest, for instance, of Chilean General Augusto Pinochet when he traveled to London. It’s the principle under which the former dictator of Chad, Hissène Habré, was prosecuted in Senegal. "

democracynow.org

So this is a huge book packed with info.

So I have Modern data science with R / Benjamin S. Baumer, Daniel T. Kaplan, and Nicholas J. Horton. (2017) Chapman & Hall/CRC Texts in Statistical Science Series

As I see it, the appeal of R is mainly the 10,000 plus expansion modules written for it, not the intrinsic s of the language itself.

R is like the new Fortran, much loved, but actually already out of date.

Want to try and capture so of the critical links it offers:

so to get to the databases you use the modules

RMySQL, RPostgreSQL, RSQLite.

But they want you to use another module DBI, to get to the above 3.

And then dplyr is supposedly even better to get to DBI. But sounds like not always.

Also talking about Python and what is available for it:

most R like is Pandas

SciPy for scientific computation

NumPy for large arrays

matplotlib for graphics

scikit-learn for machine learning

SJG

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So I have Modern data science with R / Benjamin S. Baumer, Daniel T. Kaplan, and Nicholas J. Horton. (2017) Chapman & Hall/CRC Texts in Statistical Science Series

Getting through the above, lots and lots of info I want to record. Lets start with the books:

Statistical Methods for SPC and TQS by D. Bissell

available, Statistical methods for SPC and TQM / Derek Bissell (1994)

Bayesian Methods for Data Analysis B. P. Carlin and T. A. Louis

find: Bayes and empirical Bayes methods for data analysis / Bradley P. Carlin and Thomas A. Louis (2000)

Okay, then in Bibliography, some notables:

Much attention paid to works of Hadley Wickham

Advanced R / Hadley Wickham (2015) even deals with functional programming.

Wickham very big in the R community and has written many of the librarys, like that dplyr.

online R documentation is being hosted by Google ( nice ). Actually it is an R Style Guide google.github.io

SJG

Finished with: Modern data science with R / Benjamin S. Baumer, Daniel T. Kaplan, and Nicholas J. Horton. (2017) Chapman & Hall/CRC Texts in Statistical Science Series

Google's R Style Guide google.github.io

To be able to make a comprehensive appraisal of R, I will have to read many more books. R does have some provisions for using parallel processing. But to use it for Process Control/Automatic Test, you will want some kind of concurrency. This is because the controller is to do its housekeeping tasks while the other equipment is busy. Not seeing this.

R look much like APL (Array Processing Language). I had read this, but I actually see it because I read the book about APL, and because some academic libraries still had the book.

In R the basic variable is a vector. This has its uses. I think they can also be like database records, hence two dimensional. And I think the records or items in the vectors can be different length.

This can all be useful, but R and all of these new languages are object oriented. One of the benefits of that should be that you can make your own forms of composite variables. You can define these and the manipulation routines yourself.

SJG

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So the above authors say that Statisticians love R, where as Computer Scientists love Python.

Well as I see it, Python could be made to do all that R does. And further, Computer Scientists seem to love Ruby, and be running away now from Python.

So this is a major book, but most of what is in it is about using some of the major R packages. The R language itself, and how you might make your own expansion package are not really dealt with.

So let me try and summarize the best of the book.

So they endorse R and RStudio.

knitr() is a reproducible analysis system.

msdr is the above book.

mdsr-book.github.io

ggplot2 is the main package they use for graphics, including spatial maps and scatter plots and everything.

'library(msdr)' loads the msdr expansion package for the book.

ggplot2 could be extremely useful. Don't know though if you can make its stuff into JSON's, or if you download to server is picture.

These authors are using this Mosaic System.

SJG

MDSR Book: mdsr-book.github.io

ggplot2 works good with geographical and spatial maps. Could be very useful.

Data Wrangling:

dplyr is one step more abstract than SQL.

so it has

select() take a subset of the colums

filter() take a subset of the rows

mutate() add or modify existing columns

arrange() sort the rows

summarize() aggregate the data across rows

Now you have inner_join() this would be the most common type of join. And remember it translates down to SQL.

But there is also left, right, and cross join. Then there is union.

This is the stuff that even for seemingly small jobs, can take days of pumping the hard disk non-stop. This is where the relational database paradigm breaks down, in my opinion and experience.

Talk about the pipeline operator in R

'%>%'

Data Formats:

Octave ( and through that, MATLAB ) engineering and physics

Stata commonly used for economic research

SPSS commonly used for social science

Minitab often used in business applications

SAS often used for large data sets

Epi used by Center for Disease Control

Data can go in and out of Excel and Google spread sheets.

Should be able to make this and more work with Mozilla-Apache Calc, as it is open source

HTML '

XML

JSON

CSV ( comma separated values )

tidyr package is for Tidy Data

SJG

How to Lie with Statistics by Darrell Huff

How to lie with statistics / by Darrell Huff ; illustrated by Irving Geis. (1954)

This book talks a lot about data scaping, taking data from public sources, like the Wikipedia and like Project Gutenberg.

Various statements of professional codes of conduct here.

Book talks about Statistical Learning and Predictive Analysis, and about supervised and unsupervised learning.

( to me, not sure that R has any advantage here, it would have to be these expansion packages )

talks about simulations

SJG

D3.js and htmlwidgets work together, help with things involving JavaScript. Might be able to make JSONs.

also leaflet. and this works with JavaScript Leaflet and the OpenStreetMaps API.

Besides ggplot2, we have plotly and ggplotly()

DT is a way to make data tables interactive.

we also have dygraphs and steamgraphs.js

Dynamic Visualization: ggvis

Interactive web apps with Shiny.

htmlwidgets.org

ggvis.rstudio.com

shiny.rstudio.com

extrafonts

SJG

SQLite, I think now SQLite3

MySQL, PostgreSQL,

and then MonetDB and MonetDBLite

for databases

Primary Key

Unique Key

Foreign Key

and then Indices

FOR Spatial Data Use:

sp rgdal ggmap leaflet

they scape data gout of Project Guttenberg, like all the text of Shakespeare's Plays

Use R's gutenberggr package and also the tidytext package and the tidy text mining package.

Talks about MAPREDUCE.

Talks about NVIDIA's CUDA ,for parallel computing.

Talks about Hadoop and Apache Spark

Talks about Google BigQuery, they will let you search your data and theirs, only charging money if it goes beyond 10000 queries per day.

Talks about NOSQL and MongoDB

Talks about Python having having Pandas, NumPy, SciPy, matplotlib, and scikit-learn

Talks about R Markdowns, makes annotated texts of code, for making sure experiments are reproducible?

Connects with R-Studio.

SJG

Will be reading other R books soon, and also will be availing myself of the massive assemblages of online info.

SJG

Will have in hand very soon.

R for Microsoft Excel users : making the transition for statistical analysis / Conrad Carlberg (2017)

Want to understand how people are looking at R, and why.

SJG

Graham Bond ✪ Holy Magick [full album] youtube.com

Will have in hand by this evening:

R for Microsoft Excel users : making the transition for statistical analysis / Conrad Carlberg (2017)

Want to understand how people are looking at R, and why.

From Head First C, by David and Dawn Griffiths, I learn of Cygwin.

cygwin.com

Gives you a Unix like window inside of MS-Windows!

en.wikipedia.org

They also talk about MinGW

Minimalist GNU for Windows en.wikipedia.org

mingw.org

SJG

Yes 1969 full album youtube.com

So finished with R for Microsoft Excel users : making the transition for statistical analysis / Conrad Carlberg (2017)

Carlberg is an expert of quantitative analysis.

lynda.com

Overall I have to say that this book deals with statistics going much much further than I ever have.

It must be the Social and Biological Sciences which need this. More than anything is the premise that you do not have much control over what is happening. So you collect and analyze data.

Things I have done demand that you deliver results, not data.

As I see it, statiticians like R because of the high power packages written for it, not because of anything about the language itself. It is because it runs in a Dynamic Linking environment, and because the C language interpreter is written to allow easy addition of these packages.

Thing is though, it works just like that in Python, Ruby, and the new Io, and you could also do it in the complied languages.

So Desc seems to mean Descriptive Statistics. And DescTools is an R package to do this. Most of my own professional use of statistics has gone no further than this.

So you get R from Comprehensive R Archive Network

cran.r-project.org

You'll be installing R packages, on top of the language, and you can also remove these one by one.

You can run scripts under R.

Talks about getting data in an out of Excel using CSV files ( comma delimited ) But this also means numbers being converted to text. This should be only a last resort.

MS-Windows, in its dynamic link libraries, has ways to get anything in and out of Excel.

book says that XLGetRange, does it on an open worksheet.

I would prefer that they talked more about Apache-Mozilla Calc. As that is open source, we should be able to make it do whatever we want.

Talk about Access, the relational database in the Microsoft Access Suite. Anyone use Access?

Talk about getting data in and out, and going through Excel. Again, should not have to use text and commas. Bill should be merging Excel and Access into one.

Dataframe is what they call it in R. It is a rectangular array of data. But it is not just that, it is also often row and column heads.

The DescTools package automatically gets you the RDCOM client, which gets you XLGetRange

Gets into much more involved statistics, Analysis of variance and covariance, using Excel and R.

ANOVA.

Then Logistic Regression

Then doing a principal components worksheet. There is an R matrix.

Excel does much with matices, like multiplication, determinants, and inverses. These last two are not simple to program. And Carlberg criticizes Bill for taking too many years to make it work well.

Then this gets into Eigenvalues and Eigenvectors.

Never professionally used anything like this, just not that involved in statistics, more involved in solving problems.

But I must confess, there was a time long ago when I thought that because of online stock market quotes, like say through Compuserve, that it would be possible to use methods like above to predict the stock market and gain real money profits.

Well, that was when I learned that the big boys are already mile ahead. And so what profits could be gotten out of such markets that way, they are already reaping.

The stock market is a rigged game if there ever was one.

Will be reading more about R soon. Looking to get:

R for data science : import, tidy, transform, visualize, and model data / Hadley Wicham and Garrett Grolemund.(2017) Good book for all the mechanics of R.

Wicham is real big in the R community, an author of the dplyr package for using client server mode to get in and out of all of these databases, without commas or converting to text.

Might want to read a book which compares R to SAS first, and there is also one which compares R to Matlab.

SJG

All the Kabbalah You Really Need To Know - Blazing Star OTO, Oakland CA youtube.com

HEADSTONE CIRCUS - Headstone Circus - 1968 (FULL ALBUM) [Psychedelic Rock]

Communicating through prayer in a Church is the best language. We need to continue to program our children to communicate through prayer.

I am opposed to the I AM A CHRISTIAN MOVEMENT.

SJG

So I found a large book about programming for Excel. But I think it too old.

Consider Excel 2019 bible / Michael Alexander, Dick Kusleika ; previously by John Walkenbach ( caution )( over 100o pages )

SJG

Nicki Minaj nrg.radio

Merkaba - Chariot of the Gods youtube.com

Ever notice that Stephen Spielberg's films always include appearances of the Chariot, and that always before these there is silence and a void? Often such appearances mean that someone is going to die violently.

Chariot of God: Merkabah Mysticism - Vision of Ezekiel youtube.com

Christ of the Apocalypse, from one of the doorways to Chartres marc-haegeman-photography.com

The Merkaba Explained IN DETAIL From Lightworkers org youtube.com

Manly P Hall - Merkabah, Mystical Disciplines [ MUST LISTEN ] [ Connects Ezekiel's Chariot to the Islamic Legend of the Flying Carpet / Prayer Rug ] youtube.com

TJ Street farm8.staticflickr.com

adelitasbartijuanamexico.com

Want to be getting this soon:

Learn business analytics in six steps using SAS and R : a practical, step-by-step guide to learning business analytics / Subhashini Sharma Tripathi (2016)

My understanding is that SAS is not used anymore, but I still want to learn some about the ideas behind it.

SJG

Baby's Looki' Hot youtube.com

TJ Street farm8.staticflickr.com

adelitasbartijuanamexico.com

WARNING - The following accounts are considered to be forum trolls and may not be trustworthy:

san_jose_guy - commonly referred to as SJG this forum member is usually mocked or ignored, his comments should NOT be taken in any way as legitimate

Because I want heavier reading going into the holidays, before getting the above, I will be getting:

The book of R : a first course in programming and statistics / by Tilman M. Davies (2016)

amazon.com

SJG

Nicki Minaj nrg.radio

TJ Street farm8.staticflickr.com

adelitasbartijuanamexico.com

Pilots trained from the age of 14! This series is good. youtube.com

Jeff Healey - All Along The Watchtower youtube.com

Not reading that people use R in web pages, server side, through the common gateway interface. Should be able to do this, not just use it on the local computer. But do these paid web hosting services offer this?

SJG

Discussion here about financial speculations tuscl.net

cs.otago.ac.nz

setosa.io

sciencedirect.com

So, not encouraging financial speculations of any type. All just glorified gambling.

Principal components analysis (PCA) is a widely used method in environmental chemometrics, as it is in many scientific disciplines.

Talks about crude oil analysis, and other environmental things.

PCA is a useful statistical technique that has found application in fields such as face recognition and image compression, and is a common technique for finding patterns in data of high dimension.

For background suggesting:

“Elementary Linear Algebra 5e” by Howard Anton, Publisher John Wiley & Sons Inc, ISBN 0-471-85223-6

SJG

The Jeff Healey Band - Live In Belgium (Full Concert 1993) youtube.com

In hand now:

The book of R : a first course in programming and statistics / by Tilman M. Davies (2016)

SJG

Akashic Records, central to all esotericism youtube.com

SJG Official Parking Lot Bouncer

As Most Diverse Congress in History Takes Office, Dems Push to End Shutdown Without Funding for Wall democracynow.org

'Leaked' Video Of Alexandria Ocasio-Cortez Proves She... Has Friends, Can Dance yahoo.com

youtube.com

youtube.com

Edwin Starr youtube.com

youtube.com

War - The World Is a Ghetto 1972 Full Album youtube.com

How To Tell If Someone Is Truly Smart Or Just Average getpocket.com

TJ Street farm8.static.flickr.com c2.staticflickr.com farm8.staticflickr.com c2.staticflickr.com

Warren Haynes ­with Joe Bonamassa -- Guitar Center's King of the Blues 2011 youtube.com

Beth & Joe - I'd Rather Go Blind - Live in Amsterdam youtube.com

Beth & Joe - I Love You More Than You'll Ever Know - Live in Amsterdam youtube.com

Amazing Performance by Gary Clark Jr. - When My Train Pulls In youtube.com

In hand now:

The book of R : a first course in programming and statistics / by Tilman M. Davies (2016)

Lots and lots could be said about the R language. Let me just start by saying that I am impressed with the expansion modules written for it, more than 10,000 of them. But I am not impressed by the language itself. It is out of date. The real problem is that it is only lightly object oriented. Using object orientation is how you create your own variable structures, and the method for working with them.

What R has built in is interesting, and I am sure that it works for some things, but I also know that it will not work well for everything.

Should start building on a better language. Python might be better. But I know for sure that Ruby is better.

R books say that Statisticians like R, but Computer Scientists like Python..

Well that should tell you something. Statisticians are going for R just like Physicists go for FORTRAN. They do this because of the existing software and the familiarity. And then, really the Computer Scientists seem to go more for Ruby.

So I look at there example of how the standard statistics works. I was doing more involved stuff than that 25 years ago.

You don't want to be writing programs in R. That should just be how custom reports are asked for. You write your programs in C++, as an expansion to the interpreter.

But this book does not talk about that.

I read though that the same publisher The art of R programming : tour of statistical software design / by Norman Matloff (2011 caution)

This should get more into the areas I have interest in.

SJG

Joe Bonamassa - "Midnight Blues" - Beacon Theatre - Live From New York youtube.com

The Thrill Is Gone - B.B.Kng & Richie Sambora youtube.com

Alvin Lee, Bluest Blues youtube.com

Deep Purple - Lazy youtube.com

Buddy Guy - Five Long Years youtube.com

Nirvana - Come As You Are (Live at Reading 1992) youtube.com

Joe Bonamassa & Johnny Hiland "Born to be Wild" youtube.com

Joe Bonamassa - "I'll Play The Blues For You" - Live At The Greek Theatre youtube.com

farm8.staticflickr.com

adelitasbartijuanamexico.com

Get this R book next:

Learn business analytics in six steps using SAS and R : a practical, step-by-step guide to learning business analytics / Subhashini Sharma Tripathi (2016)

Then will move onto more advance books.

Will want: Functional data analysis with R and MATLAB / J.O. Ramsay, Giles Hooker, Spencer Graves (2009), but it might not be available.

SJG

Steve Blank, Lean Startup Model

en.wikipedia.org

steveblank.com

Baker Gurvitz Army - Love Is / Memory Lane / Drum Solo / People - Live 1975 (Remastered) HD youtube.com

Deep Purple - Lazy youtube.com

THE MOODY BLUES - RIDE MY SEE-SAW youtube.com

THE GUESS WHO - NO TIME youtube.com

Ep. 002 - Masonic Heroes of the Holocaust youtube.com

Video podcasts universalfreemasonry.org

So this is a very large book.

The Book of R, by Tilman M. Davies ( 2016 No Starch Press ) amazon.com

So this though deals a great deal with statistics, instructing us about statistics, as opposed to laying out the critical computer issues. These later are more of my current interest. They recommend their other book:

The Art of R Programming: A Tour of Statistical Software Design, by Norman Matloff amazon.com

And then what I think really will give me what I want:

R Packages: Organize, Test, Document, and Share Your Code, by Hadley Wickham amazon.com

So let me try and record some of the more important stuff in the Tilman Davies book.

Official Site, should have good online documentation r-project.org

CRAN Comprehensive R Archive Network

R has its own GUI, with two windows nominally, Console and Editor.

Package used in the book, 'MASS'

book about it from S

Modern applied statistics with S / W.N. Venables, B.D. Ripley. (2002)

so you can install, update, or remove packages.

You can also get help, ?? or ? about something.

There are third party editors, but the most well liked is Rstudio rstudio.com

And there is Rmarkdown, making your work repeatable.

a (dot)Rdata file holds everything from your R session.

You can type stuff into R, using it as a calculator.

Works well with directory trees and paths, and you can view this.

Vectors are important, as we have seen in APL ( Array Processing Language )

Matrices are two dimensional. Arrays can be 3, not sure if it can be more. But still seems to fall far short of a deeply object oriented language.

So you can do all sorts of matrix operations, including the inverse, as 'solve'

Matrix computations / Gene H. Golub, Charles F. Van Loan (2013) looks really really good. Davies though is referencing an earlier edition.

But still need more than this.

Non-Numeric Values: TRUE and FALSE, logical comparisons, strings and characters, concatenations.

SJG

New Mormonism, "The Angel and The Sorcerer," Peter Lavenda ( surprising indeed, LDS being really an occult group, and coming from same sources as Scientology ) youtube.com

Peter Levenda | Lovecraft, The Yazidi, & Middle Eastern Magic ( this Peter Levenda is always extremely interesting to listen to ) youtube.com

youtube.com

Stones Play List youtube.com

NaN, Inf, NA, TRUE, FALSE

ggplot2, Hadley Wickham

XLConnect, for Excel

Can do JSONs and BSONs?

variadic behavior, the use of elipses, dot dot dot.

helper funcitons

Errors and Warnings, Formal Notifications

TExtual Progress Bars

Masking, containing object names in packages which conflict with other things having the same names.

Data Frame variable distinction

Centrality: Mean, Median, Mode

Counts, Percentages, Proportions

Quantiles, Percentiles, and the Five Number Summary

Bar Plots and Pie Charts

Histograms

Scatterplots

Events and Probability, Conditional Probability

Shape, Skew, and Modality

Bernoulli Distribution

Binomial Distribution

Poisson Distribution

Normal Distribution

Exponential, and t-distributin

Sampling Distributions and Confidence

Hypothesis Testing

p-value

ANOVA, Analysis of Variance

One Way ANOVA

Two Way ANOVA

Simple Linear Regression

Greek Symbols in R, Murrell and Ihaka 2000

LATEX, TEX

ggplot or qplot?

Pixel Images

Interactive 3D Plots

Point Clouds

R Markdown

Student's T Distribution

Kruskal-Wallis Test

SJG

Lots more books now to read about R and other computer languages, mostly server side.

But, I need now to do some stuff, probably using JavaScript and related. So I likely have to let this thread close for now, and make a new thread for JavaScript and other client side stuff.

So many books to read and such a well working reading plan I have had. But it has gotten derailed by things I need to do right now.

SJG

Daath The Doorway to Knowledge youtube.com

Steve Blank en.wikipedia.org

steveblank.com

Freemasonry is inherently opposed to slavery but what slavery remains for us to fight against today? universalfreemasonry.org

TJ Street farm8.static.flickr.com c2.staticflickr.com farm8.staticflickr.com adelitasbartijuanamexico.com c2.staticflickr.com

Graphics and Games using JavaScript?

The advanced game developer's toolkit : create amazing Web-based games with JavaScript and HTML5 / Rex van der Spuy (2017) Pro HTML5 games : learn to build your own games using HTML5 amd JavaScript / Aditya Ravi Shankar (2017) The essential guide to HTML5 : using games to learn HTML5 and JavaScript / Jeanine Meyer (2010)

A beginner's guide to writing Minecraft plugins in JavaScript / Walter Higgins

Higgins, Walter. (2015)

Build an HTML5 game : a developer's guide with CSS and JavaScript / by Karl Bunyan (2015)

Building a 2D game physics engine : using HTML5 and JavaScript / Michael Tanaya, Huaming Chen, Jebediah Pavleas, Kelvin Sung (2017)

Electron in action / Steve Kinney (2018, what is Electron?)

en.wikipedia.org

Lots more similar books too.

SJG

R documentation, Mass Package

Support Functions and Datasets for Venables and Ripley's MASS

rdocumentation.org

stats.ox.ac.uk mentions the book, goes back before R, to S.

169 page pdf cran.r-project.org

en.wikibooks.org

SJG

Saw this woman's picture somewhere and it reminded me: youtube.com

e-chords.com

But while most all the videos for this song are clearly lip sync, and they even require people playing instruments not shown on stage, I have finally found this: youtube.com

I'm not against acoustic guitar, its just that I like electric guitar music so much. And electric guitar can do things which acoustic guitar cannot. Needs to feel like you are there with them, not like it is just a contrived television show. Letting this finally be the psychedelia it was intended to be.

Richard Smoley: Magic and the Occult youtube.com

Ecstasy of St. Teresa s3.amazonaws.com

Ferdinand de Saussure en.wikipedia.org

Heart - All I Wanna Do Is Make Love To You youtube.com

tabs.ultimate-guitar.com

Richard Feynman. Why. ( magnets ) youtube.com

Mike Oldfield - Tubular Bells III CONCIERTO youtube.com

King Crimson - Live In Japan (full concert) youtube.com

Parsifal and the Fisher King -- Beginner's Mind youtube.com

Conscious Love: Insights from Mystical Christianity, by Richard Smoley amazon.com

Joseph Campbell and Bill Moyers, Holy Grail youtube.com

My reading balance plan worked great for over 1.5 years. But now it has been trashed due to policical things I need to do.

For the legendary R graphics:

amazon.com

SJG

Sexy Girls World Map ( consider Ecuador and Argentina ) static.boredpanda.com

Argentina argentinaxp.com

Year of the Pig media.gettyimages.com

TJ Street c2.staticflickr.com

In 1967, Polish mercenary Rafal Ganowicz was asked what it felt like to take a human life. He replied: "I don't know, I've only ever killed communists"

Drawing from this previous thread tuscl.net

Visualizing information using SVG and X3D : XML-based technologies for the XML-based Web / Vladimir Geroimenko and Chaomei Chen (eds) (2005)

So there is WebGL and the canvas tag. And then CSS3, for 3d.

Then there is SVG.

and then Raphael.js

He makes much of 'backbone.js' and then of this WebSockets.

backbonejs.org

Full stack JavaScript : learn Backbone.js, Node.js, and MongoDB / Azat Mardan (2018 caution) Developing Backbone.js applications / Addy Osmani. (2013) Full stack web development with Backbone.js / Patrick Mulder (2014 caution)

SJG

Peter Frampton - While My Guitar Gently Weeps youtube.com

Blue Host web hosting bluehost.com

One I knew, "dwhs.com" seems to be gone, probably bought out.

Top 10 Linux hosts hostadvice.com

Want to be able to upload, compile, and utilize extensions to the interpretive langauges, like R, Python, Ruby, and Io. Not just use what is standard.

SJG

The End of Work and the Case for Universal Basic Income Andy Stern, former President of the Service Employees International Union (SEIU), author of Raising the Floor: How a Universal Basic Income Can Renew Our Economy and Rebuild the American Dream, and Senior Fellow at Columbia University's Center for Business, Law, and Public Policy youtube.com

How Ayn Rand Became a Hero to Right Wing Nerds -- Thom Hartmann youtube.com

Thom Hartmann: Atlas Shrugged - bizarre philosophy at work -- Thom Hartmann youtube.com

Alec Baldwin: Trump's 'SNL' Attack May Be 'A Threat To My Safety' yahoo.com

Kim Kardashian yahoo.com

Thierry Mugler en.wikipedia.org muglerusa.com livingly.com

Intimidation, Pressure and Humiliation: Inside Trump’s Two-Year War on the Investigations Encircling Him -- New York Times nytimes.com

Venus, Shocking Blue, actually live, with only what you see on stage, and not hamming for the camera, quite good, a coffee house grade performance youtube.com

Alvin Lee – The Bluest Blues youtube.com

JEFF BECK -Brush With the Blues youtube.com

Joe Bonamassa - I'll Play The Blues For You youtube.com

Eric Gales & Beth Hart - Catfish Blues youtube.com

Why this country needs government leadership in standing up to the telecommunications industry to get us last mile fiber, other wise we will miss out on a lot. metroactive.com

amazon.com

SJG

A most impressive article:

nytimes.com

The origins of freemasonry : facts & fictions / Margaret C. Jacob. (2006)

Ending the Punishment of Poverty: Supreme Court Rules Against High Fines & Civil Asset Forfeiture democracynow.org

Frances Fox Piven, Professor of Political Science and Sociology at the Graduate Center, CUNY youtube.com

amazon.com

NOLO, Bourbon Street doxyspotting.com

AZTECA youtube.com

Peter Green - In The Skies ( Full Album ) 1979 youtube.com

youtube.com

I love the smell of napalm in the morning youtube.com

Escape From The Bay metroactive.com

SJG

Kenneth Grant & Typhonian References youtube.com

Bernie Sanders Kicks Off 2020 Run in Brooklyn, New York

Sen. Rand Paul Likely to Oppose Nat’l Emergency in Decisive Vote

democracynow.org

Metallica - Ain't My Bitch youtube.com

Master of Puppets youtube.com

Metallica - Bleeding Me youtube.com youtube.com

Thin Lizzy Full Concert U K 1983 youtube.com

San Jose Historic Woolworth Building Set for Tear-Down to Make Way for 22-Story Apartment Tower sanjoseinside.com

2008 article, 21 S. First St. sanjoseinside.com

This seems to be it, "Local Color"

google.com

SJG

Fiat Nuevo 500 ( 2 door, 1.4 liters, engine probably like Mazda MX-5, 135 HP )

fiatusa.com

$16,495 starting

Abarth $20,495

has turbo intercooler engine, 160hp, and 16 inch wheels

Standard transmission is 5 speed manual. But can get 6 speed automatic.

SJG

Elizabeth Warren, Town Hall Meeting, Jackson Mississippi youtube.com

Gary Clark Jr. - Bright Lights youtube.com

Joe Bonamassa - If Heartaches Were Nickels LIVE at the Beacon Theatre youtube.com

Robin Trower - Long Misty Days (1976) youtube.com

INPHI

inphi.com

SJG

Inphi

inphi.com

"Inphi Corp was incorporated in Delaware in November 2000 as TCom Communications, Inc. and changed its name to Inphi Corporation in February 2001. The Company is a fabless provider of high-speed analog and mixed signal semiconductor solutions for the communications, datacenter and computing markets. Its analog and mixed signal semiconductor solutions provide high signal integrity at leading-edge data speeds while reducing system power consumption. Its semiconductor solutions are designed to address bandwidth bottlenecks in networks, maximize throughput and minimize latency in computing environments and enable the rollout of next generation communications, datacenter and computing infrastructures. Its solutions provide a vital high-speed interface between analog signals and digital information in high-performance systems such as telecommunications transport systems, enterprise networking equipment, datacenters and enterprise servers, storage platforms, test and measurement equipment and military systems. It provides 40G and 100G high-speed analog semiconductor solutions for the communications market and high-speed memory interface solutions for the computing market. It designs and develops its products for the communications and computing markets, which typically have two to three year design cycles, and product life cycles of five or more years. The Company has a range of product portfolio such as amplifying, encoding, multiplexing, demultiplexing, retiming and buffering data and clock signals at speeds up to 100 Gbps. These products are key enablers for servers, routers, switches, storage and other equipment that process, store and transport data traffic. The Company sells its products directly to OEMs and indirectly to OEMs through module manufacturers, original design manufacturers or ODMs and sub-systems providers. The Company sells its products worldwide through multiple channels, including …"

"Inphi’s transimpedance amplifiers (TIAs) ushered in the era of 100G and 200G networking and continues its market leadership with 400G, 600G, and beyond."

technical docs inphi.com

Trans Impedance Amplfier en.wikipedia.org

"Our drivers provide the lowest distortion linear amplification from Indium Phosphate or Lithium Niobate to Silicon Photonics, together with undisputed “A” rated quality and reliability, proven in-system. This uncompromising devotion to quality is the result of multiple design generations and years of experience developing, perfecting and deploying our drivers in high volume mission-critical applications. Whatever the coherent system or form factor, Inphi’s drivers speed our customers to market faster, delivering the data at higher bandwidths and requiring using less power all without interrupting field operation."

inphi.com

SJG

InP

en.wikipedia.org

Electron velocity higher than GaAs. But I believe hole mobility much lower.

SJG

HBT en.wikipedia.org

600 Ghz Transistor sciencedaily.com

1.344 eV band gap, direct ( good for optical ) gap a bit less than GaAs, but still quite a bit, for semi-insulating

web.archive.org

ioffe.ru

web.archive.org

semiconductor-today.com

SJG

Inphi news dispatchtribunal.com

inphi.com

56 G Baud, using CMOS picmagazine.net

PIC Magazine, ( Photoincs Integrated Circuits )

80 Gbit demultiplexer, using Indium Phosphide compoundsemiconductor.net

^^^^^ GS, Compound Semiconductor Magazine

SJG

Christianity and Unknowing, Richard Rohr youtube.com

Pablo Sender - The Secret Doctrine: Part 1 - How to Study The Secret Doctrine youtube.com

Social Entrepreneurship en.wikipedia.org

Robert A. Caro on the means and ends of power nytimes.com

The Irrationality of Alcoholics Anonymous getpocket.com

Origins of the Perennial Philosophy School of Thought youtube.com

Ananda Coomaraswamy en.wikipedia.org

Pretend You Have A Cold, Pelosi to Biden msn.com

Fraunhofer Institute, not something to ever take lightly:

csmantech.org

SJG

Joe Golem: Occult Detective Volume 2--The Outer Dark

amazon.com

Brian Eno ( quite good ) youtube.com

Is it possible to have computers generate such music on their own, and even in real time?

Pablo Sender - The Secret Doctrine: Part 1 - How to Study The Secret Doctrine youtube.com

ntt.co.jp but this uses HEMT, whereas the above DHBT

SJG

Irish Republican Army youtube.com

Maker Faire

The Future We Make makerfaire.com

SJG

DIY stuff is good, and American cultural strength as I see it.

SJG

Police live 2018 youtube.com

Now need to learn to deconstruct the ways power is used.

SJG

Soror Syrix amazon.com

Foucault and Biopolitics youtube.com

PHILOSOPHY - Michel Foucault youtube.com

Biopower: Why We Don’t Revolt youtube.com

Alvin Lee – The Bluest Blues youtube.com

“Black Mama’s Bail Out Day”: Movement Grows to Free Black Women From Jail for Mother’s Day democracynow.org

SJG

Silicon Alleys: Japanese Pop Composer Bests Bacharach’s Tune activate.metroactive.com

youtube.com

I had heard of this before.

SJG

Michelle Alexander on The New Jim Crow, at Union Theological Seminary ( she wrote a very important book ) youtube.com

Paul Tillich Symposium: John Caputo Lecture youtube.com

State says we are using too many judges. Hard to appraise this kind of a claim.

sanjoseinside.com

SJG

The fool's pilgrimage : Kabbalistic meditations on the tarot / Stephan A. Hoeller (2004) and Theosophical Press

gnosis.org

gnosis.org

gnosis.org

Most Rev. Stephan A. Hoeller, bishop. Ecclesia Gnostica 3363 Glendlae Blvd, Los Angeles, CA 90039

Not sure where the unit is google.com

May not really have a street address anymore, but I find this affiliation:

google.com

besantlodge.com

google.com

SJG

^^^^^ I guess it is the Hollywood Hills, just North of Highway 101.

Might be close to Old Hollywood Krotona Site.

Not sure if this was there, but most interesting:

youtube.com

Thelema & the Decriminalization of Sex Work youtube.com

SJG

ESS JAY GEE

An Introduction to Statistical Learning With Applications in R

Heaving, you ever use computer languages, ever program anything?

SJG

The Gnostic Origins of Christianity, featuring Tim Freke and Peter Gandy youtube.com

I have broad overview responsibilities. It takes time to keep current on many things.

SJG

Continues On New Thread: tuscl.net

SJG

Miles Davis Electric youtube.com