RStudio 3- Making R as simple as possible but no simpler

From the nice shiny blog at http://blog.rstudio.org/, a shiny new upgraded software (and I used the Cobalt theme)–this is nice!

awesome coding!!!

 

http://www.rstudio.org/download/

Download RStudio v0.94

Diagram desktop

If you run R on your desktop:

Download RStudio Desktop

OR

Diagram server

If you run R on a Linux server and want to enable users to remotely access RStudio using a web browser:

Download RStudio Server

 

RStudio v0.94 — Release Notes

June 15th, 2011

 

New Features and Enhancements

Source Editor and Console

  • Run code:
    • Run all lines in source file
    • Run to current line
    • Run from current line
    • Redefine current function
    • Re-run previous region
    • Code is now run line-by-line in the console
  • Brace, paren, and quote matching
  • Improved cursor placement after newlines
  • Support for regex find and replace
  • Optional syntax highlighting for console input
  • Press F1 for help on current selection
  • Function navigation / jump to function
  • Column and line number display
  • Manually set/switch document type
  • New themes: Solarized and Solarized Dark

Plots

  • Improved image export:
    • Formats: PNG, JPEG, TIFF, SVG, BMP, Metafile, and Postscript
    • Dynamic resize with preview
    • Option to maintain aspect ratio when resizing
    • Copy to clipboard as bitmap or metafile
  • Improved PDF export:
    • Specify custom sizes
    • Preview before exporting
  • Remove individual plots from history
  • Resizable plot zoom window

History

  • History tab synced to loaded .Rhistory file
  • New commands:
    • Load and save history
    • Remove individual items from history
    • Clear all history
  • New options:
    • Load history from working directory or global history file
    • Save history always or only when saving .RData
    • Remove duplicate entries in history
  • Shortcut keys for inserting into console or source

Packages

  • Check for package updates
  • Filter displayed packages
  • Install multiple packages
  • Remove packages
  • New options:
    • Install from repository or local archive file
    • Target library
    • Install dependencies

Miscellaneous

  • Find text within help topic
  • Sort file listing by name, type, size, or modified
  • Set working directory based on source file, files pane, or browsed for directory.
  • Console titlebar button to view current working directory in files pane
  • Source file menu command
  • Replace space and dash with dot (.) in import dataset generated variable names
  • Add decimal separator preference for import dataset
  • Added .tar.gz (Linux) and .zip (Windows) distributions for non-admin installs
  • Read /etc/paths.d on OS X to ensure RStudio has the same path as terminal sessions do
  • Added manifest to rsession.exe to prevent unwanted program files and registry virtualization

Server

  • Break PAM auth into its own binary for improved compatibility with 3rd party PAM authorization modules.
  • Ensure that AppArmor profile is enforced even after reboot
  • Ability to add custom LD library path for all sessions
  • Improved R discovery:
    • Use which R then fallback to scanning for R script
    • Run R discovery unconfined then switch into restricted profile
  • Default to uncompressed save.image output if the administrator or user hasn’t specified their own options (improved suspend/resume performance)
  • Ensure all running sessions are automatically updated during server version upgrade
  • Added verify-installation command to rstudio-server utility for easily capturing configuration and startup related errors

 

Bug Fixes

Source Editor

  • Undo to unedited state clears now dirty bit
  • Extract function now captures free variables used on lhs
  • Selected variable highlight now visible in all themes
  • Syncing to source file updates made outside of RStudio now happens immediately at startup and does not cause a scroll to the bottom of the document.
  • Fixed various issues related to copying and pasting into word processors
  • Fixed incorrect syntax highlighting issues in .Rd files
  • Make sure font size for printed source files matches current editor setting
  • Eliminate conflict with Ctrl+F shortcut key on OS X
  • Zoomed Google Chrome browser no longer causes cursor position to be off
  • Don’t prevent opening of unknown file types in the editor

Console

  • Fixed sporadic missing underscores (and other bottom clipping of text) in console
  • Make sure console history is never displayed offscreen
  • Page Up and Page Down now work properly in the console
  • Substantially improved console performance for both rapid output and large quantities of output

Miscellaneous

  • Install successfully on Windows with special characters in home directory name
  • make install more tolerant of configurations where it can’t write into /usr/share
  • Eliminate spurious stderr output in forked children of multicore package
  • Ensure that file modified times always update in the files pane after a save
  • Always default to installing packages into first writeable path of .libPaths()
  • Ensure that LaTeX log files are always preserved after compilePdf
  • Fix conflicts with zap function from epicalc package
  • Eliminate shortcut key conflicts with Ubuntu desktop workspace switching shortcuts
  • Always prompt when attempting to save files of the same name
  • Maximized main window now properly restored when reopening RStudio
  • PAM authorization works correctly even if account has password expiration warning
  • Correct display of manipulate panel when Plots pane is on the left

 

Previous Release Notes

 

Where to complain for internet crime?

So did you get tricked or hacked, or phished or someone broke into your system.

What to do?

//

From

https://mail.google.com/support/bin/answer.py?hl=en&answer=190735

Impersonation

If you believe someone has created a Gmail address in an attempt to impersonate your identity, you may wish to file a report with the Internet Crime Complaint Center (www.ic3.gov), a partnership between the Federal Bureau of Investigation and the National White Collar Crime Center.

In addition, we recommend contacting your state’s Office of Consumer Protection.

Gmail is unable to participate in mediations involving third parties regarding impersonation. To read the Gmail Terms of Use, please visit: http://gmail.google.com/gmail/help/terms_of_use.html.

 

AND

 

http://www.ic3.gov/default.aspx

Welcome to IC3

The Internet Crime Complaint Center (IC3) is a partnership between theFederal Bureau of Investigation (FBI), the National White Collar Crime Center (NW3C), and the Bureau of Justice Assistance (BJA).

IC3’s mission is to serve as a vehicle to receive, develop, and refer criminal complaints regarding the rapidly expanding arena of cyber crime. The IC3 gives the victims of cyber crime a convenient and easy-to-use reporting mechanism that alerts authorities of suspected criminal or civil violations. For law enforcement and regulatory agencies at the federal, state, local and international level, IC3 provides a central referral mechanism for complaints involving Internet related crimes. read more >>

Filing a Complaint with IC3

IC3 accepts online Internet crime complaints from either the person who believes they were defrauded or from a third party to the complainant. We can best process your complaint if we receive accurate and complete information from you. Therefore, we request that you provide the following information when filing a complaint:

  • Your name
  • Your mailing address
  • Your telephone number
  • The name, address, telephone number, and Web address, if available, of the individual or organization you believe defrauded you.
  • Specific details on how, why, and when you believe you were defrauded.
  • Any other relevant information you believe is necessary to support your complaint.

File a Complaint Now>>

 

Heritage offers 3 million chump change for Monkeys

My perspective is life is not fair, and if someone offers me 1 mill a year so they make 1 bill a year, I would still take it, especially if it leads to better human beings and better humanity on this planet. Health care isnt toothpaste.

Unless there are even more fine print changes involved- there exist several players in the pharma sector who do build and deploy models internally for denying claims or prospecting medical doctors with freebies, but they might just get caught with the new open data movement

————————————————————————————————–

A note from KDNuggets-

Heritage Health Prizereleased a second set of data on May 4. They also recently modified their ruleswhich now demand complete exclusivity and seem to disallow use of other tools (emphasis mine – Gregory PS)

21. LICENSE
By registering for the Competition, each Entrant (a) grants to Sponsor and its designees a worldwide, exclusive (except with respect to Entrant) , sub-licensable (through multiple tiers), transferable, fully paid-up, royalty-free, perpetual, irrevocable right to use, not use, reproduce, distribute (through multiple tiers), create derivative works of, publicly perform, publicly display, digitally perform, make, have made, sell, offer for sale and import the entry and the algorithm used to produce the entry, as well as any other algorithm, data or other information whatsoever developed or produced at any time using the data provided to Entrant in this Competition (collectively, the “Licensed Materials”), in any media now known or hereafter developed, for any purpose whatsoever, commercial or otherwise, without further approval by or payment to Entrant (the “License”) and
(b) represents that he/she/it has the unrestricted right to grant the License. 
Entrant understands and agrees that the License is exclusive except with respect to Entrant: Entrant may use the Licensed Materials solely for his/her/its own patient management and other internal business purposes but may not grant or otherwise transfer to any third party any rights to or interests in the Licensed Materials whatsoever.

This has lead to a call to boycott the competition by Tristan, who also notes that academics cannot publish their results without prior written approval of the Sponsor.

Anthony Goldbloom, CEO of Kaggle, emailed the HHP participants on May 4

HPN have asked me to pass on the following message: “The Heritage Provider Network is sponsoring the Heritage Health Prize to spur innovation and creative thinking in healthcare. HPN, however, is a medical group and must retain an exclusive license to the algorithms created using its data so as to ensure that the algorithms are used responsibly, and are only used to provide better health care to patients and not for improper purposes.
Put simply, while the competition hopes to spur innovation, this is not a competition regarding movie ratings or chess results. We hope that the clarifications we have made to the Rules and the FAQ adequately address your concerns and look forward to your participation in the competition.”

What do you think? Will the exclusive license prevent you from participating?

Do android hackers tweet about electric sheep?

Here is a very amusing site where bunch of hackers discuss black hat techniques to game social media- they meet in the MJ website. LOL

Thats actually the official MJ website. (also see my Poem on MJ at

https://decisionstats.com/2011/04/29/tribute-to-michael-jackson/

and https://decisionstats.com/2009/12/01/obama-and-mj-on-history/)

But back to the funny twitter gamers

http://www.michaeljackson.com/us/node/703109

MICHAEL JACKSON YOU ARE OVER THE STATUS UPDATE LIMIT. PLEASE WAIT A FEW HOURS AND TRY AGAIN.

Apres la nuit

Devil idle

 

lying on a bed or a couch half awake
half sleepy from last nights celebration
thinking in slow motion unsteadily
maybe i am getting too old for inebriation

still yesterday was a great day
we fought and celebrated a glorious win after long
hard work coupled with some luck
always leaves you humming a sweet song

i check my mails idly surf my social net
the net is quiet this morning
as if it too celebrated a lot last night
but check on it , it will be partying by evening

now tasks have to be done
daily chores yet to be begun
so we shake off the idleness like a shaggy dog who got wet
prepare to carpe diem ready get set

still an idle shrug and an occasional yawn
reminds aging bones to rest before dawn

 

 

Top 10 Games on Linux -sudo update

The phrase "Doom clone" was initiall...
Image via Wikipedia

Here are some cool games I like to play on my Ubuntu 10.10 – I think they run on most other versions of Linux as well. 1) Open ArenaFirst person Shooter– This is like Quake Arena- very very nice graphics and good for playing for a couple of hours while taking a break. It is available here- http://openarena.ws/smfnews.php ideally if you have a bunch of gaming friends, playing on a local network or internet is quite mind blowing entertaining. And it’s free! 2) Armagetron– This is based on the TRON game of light cycles-It is available here at http://www.armagetronad.net/ or you can use Synaptic packages manager for all the games mentioned here

If violence or cars is not your stuff and you like puzzles like Sudoko, well just install the application Sudoko from http://gnome-sudoku.sourceforge.net/ Also recommended for people of various ages as it has multiple levels.

If you ever liked Pinball play the open source version from download at http://pinball.sourceforge.net/ Alternatively you can go to Ubuntu Software Centre>Games>Arcade>Emilio>Pinball and you can also build your own pinball if you like the game well enough. 5) Pacman/Njam- Clone of the original classic game.  Downloadable from http://www.linuxcompatible.org/news/story/pacman_for_linux.html 6) Gweled– This is free clone version of Bejeweled. It now has a new website at http://gweled.org/ http://linux.softpedia.com/progDownload/Gweled-Download-3449.html

Gweled is a GNOME version of a popular PalmOS/Windows/Java game called “Bejeweled” or “Diamond Mine”. The aim of the game is to make alignment of 3 or more gems, both vertically or horizontally by swapping adjacent gems. The game ends when there are no possible moves left. Here are some key features of “Gweled”: · exact same gameplay as the commercial versions · SVG original graphics

7) Hearts – For this card game classis you can use Ubuntu software to install the package or go to http://linuxappfinder.com/package/gnome-hearts 8) Card Games- KPatience has almost 14 card games including solitaire, and free cell. 9) Sauerbraten -First person shooter with good network play, edit maps capabilities. You can read more here- http://sauerbraten.org/ 10) Tetris-KBlocks Tetris is the classic game. If you like classic slow games- Tetris is the best. and I like the toughest Tetris game -Bastet http://fph.altervista.org/prog/bastet.html Even an xkcd toon for it

TeraData buys AsterData for 260+ million $

Balance sheet venetian method
Image via Wikipedia

This just in! Big party in San Carlos this weekend.

Teradata is acquiring Aster Data‘s business, including its intellectual property and technology product line, through a merger transaction. Teradata plans to support Aster Data’s customers and integrate its employees immediately upon completion of the acquisition, which is expected to occur in the second quarter of 2011. Teradata acquired an 11 percent ownership interest in Aster Data in September 2010, and has agreed to pay an additional $263 million for the remaining ownership interest, net of debt and other expenses. In addition, through this acquisition, Teradata will obtain approximately $21 million of cash which Aster Data is expected to have on its balance sheet at closing.

http://www.asterdata.com/news/110303-Teradata-to-Acquire-Aster-Data.php

 

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