Karmic Koala versus Windows 7

Windows 7 was launched this week. Karmic Koala ( or Linux Ubuntu 9.10) is being launched next week.

No wonder Microsoft refused to recognize the upgrade revenue in it’s books and is applying conservative accounting for

projecting Windows 7 revenue

( given the Windows Vista failure to launch- 1 failure in about 30 years of successful product launches

Ah Karma

http://www.ubuntu.com/

Ubuntu: For Desktops, Servers, Netbooks and in the cloud

Using Chromium /Chrome on Ubuntu Linux

Here is a preview of the “unstable” version ( quite stable actually but Google has a sense of humour that I am using on my Ubuntu Linux

Some Features-

1) Noticeably faster browsing. I mean faster browsing and loading of images.

2) Still some trouble with Adobe plugins and Facebook games

3) Cool customized themes  (see below)

4) Note the time IN THE BROWSER

5) Quite easy and stable to use with the most visited sites and the default search with suggestions within address bar

Screenshot-13

What is Linux

If you think Linux is too serious, take out five minutes and watch these videos -the winners in a contest sponsored by the people at http://video.linuxfoundation.org/contest/winners

This one came in third so check out the other ones too

Citation-http://video.linuxfoundation.org/
http://video.linuxfoundation.org/contest/winners

Building KXEN Models on Ubuntu

Doing analytics on Linux sometimes seems user unfriendly but the reality is itis not so- and it is actually cheaper for you as you can focus on the analytical software rather than the Operating System licensing costs.

virtualization-kvm-ubuntu
kxen2

virtualization-kvm-ubuntu

Note: The software used in this were KXEN Linux version 2.4 and Ubuntu Hardy Heron.

Using KXEN on an Ubuntu Linux proved surprisingly even more easy. Thanks to some excellent help provided by the KXEN support team and some discussions with KXEN’s head of Research,Bertrand the following 5 step procedure should help you start building models in KXEN right away.

Using Ubuntu has the added advantages of security, low costs as well as all the ease of a Graphical User Interface-

1)Backward Compatibility

$ sudo apt-get install libstdc++5

(it will then ask the password).

2)Installing Java

$ sudo apt-get install sun-java6-jre

3) Download and Unzipping the Software
Download the zipped folder from the KXEN Download Site.
Unzip  the Linux Version of KXEN system from the Download Site- This creates the master folder (example Kxen_X86-Linux-2.4.21-4.Elsmp_v5_0_3 )

4)Licensing
Run the KXEN Node Generator in KxNodeCodeGenerator folder within the master folder above.
The new file KXEN Node.txt is then sent back to support team and they send the License_nl.cfg

5)Installation ( for stand alone client)

Install a JVM 1.4.2 and export the java/bin directory in the $PATH environment variable.

The exe is located in the folder KJWizardJNI- The following commands

$ cd KJWizardJNI
$ PATH=/opt/j2sdk1.4.2_10/bin:$PATH ; export PATH
$ ./KJWizardJNI.sh

Run KXEN Models Happily ever after !!!

Note KXEN offers the ability to export models in a variety of formats including PMML, SAS, SQL and other languages

Disclaimer- I am a consultant on social media to KXEN

Linux for busy people

For people who always wanted to try out Linux but never had the time or the energy ( or courage to risk  moving to a Linux only environment) here is a great application which allows you to keep Linux as well as Windows for double booting environment . You need 256 mb ram and 5 gb hard disk and you are good to go. It is a single click download and install to try out Ubuntu Linux and it preserves your Windows too.

If you wanted to try out R with Linux , then it is an easy way out for you ( and me).

Saves quite a lot of money per desktop per OS and per office productivity software.

Sounds good to be true – well the site is http://wubi-installer.org/

Here are some screenshots courtesy of the site itself-

Ubuntu Desktop Preview

And if you need to install your favorite applications (like R , Subversion) and don’t want to command line your way the solution is quite simple – It is called Synaptic and it is free and downloadable here

http://www.nongnu.org/synaptic/index.html

Interview:Richard Schultz , CEO REvolution Computing

Here is an interview with the CEO of REvolution Computing, Richard Schultz. Mr. Schultz offers his perspectives on aspects of the open source, predictive analytics, cloud computing as well his vision for R Commercial.

Note from Ajay-As I blogged previously, commercial establishments now have an option to use R commercially with a full service contract and all guarantees which they expect and get from existing analytics software vendors.

Ajay -Linux has not really succeeded in capturing Windows /Desktop Operating market. What are the technical and business reasons that you think R will succeed in analytics desktop software market.

Richard- To start, Linux was never really targeted at the Windows desktop market, but rather at deseating proprietary Unix deployments (particularly in finance), which it did quite successfully.  This is a similar trend to what we’re seeing in the R world – it’s not that R is generally replacing Excel, for instance.  In addition, with the large and growing base of both users and contributors, the vibrancy of the R community has taken on a life of its own.

As to R and Windows, two things are worth noting:

1. Microsoft has moved rapidly to embrace R and REvolution for that matter.

2. Windows is still the predominate operating system in large commercial enterprises. Because we deploy R on multiprocessors, which are now common on all computers including those pre-loaded with Windows, REvolution R is very much at home in both Windows, Mac, and Linux environments.

Ajay- What are the biggest challenges to Revolution Computing while explaining R Pro to users of traditional statistics softwares. What are the biggest advantages?

Richard- The biggest challenge is getting the word out that there now exists validated and supported R products designed for commercial use. But that’s changing rapidly, as your own interest in REvolution Computing demonstrates. Our biggest advantages are several:

1. we are focused on building a close and collegial relationship with the open source R community;

2. our company has a deep history in super computing and parallelization;

3. with, by Intel’s estimate, over 1 million R users and growing, there is a large community eager to adapt our products as its members advance their careers in the business and research worlds.

Ajay- Which softwares do you think will be affected the most by R’s spread across colleges and companies. What do you believe will be their strategies to compete.


Richard – I want to be politic here. Let me say that the programming software likely most affected by the rise of R is probably proprietary.

We see many opportunities to partner and leverage the strengths of REvolution’s products specifically – high performance, handling of large data, validation, IDE / user interface.

Ajay- How do you intend to incorporate the cloud computing and Software as a Service Model for R Pro. When , if at all, do you think it be possible  for a person to simply upload a zipped csv file, work on a remote cloud computer for analytics and forecasting, and just pay for the hired software,hardware,bandwidth.

Richard – We were thinking of something based on the Ohri framework.  ;-). ( Ajay- Touché!)

In fact, we have deployed, and are deploying cloud-based REvolution R for clients, and it’s something we expect to evolve as those technologies evolve.


Ajay- Asian countries have huge demand for analytics, and are more price conscious on softwares. What would your strategy to sell in Asia /China and India be.

Richard – Open source can be a tremendous win for users in Asia / China / India.  The upfront costs are low, the technology is leading-edge, and there is a distribution network for support.  REvolution has partners, and is continuing to build its partner network to be able to reach these markets.  We expect to accelerate our efforts in these regions toward the end of 2009.

Ajay- What has been the story so far for your career. What prompted you to join/start Revolution Computing. What would be the advice you would give to young science graduates in today’s recession.

Richard – My own background is in computer science, business… and music. Through school I held various positions at IBM, and after graduate school, I worked at Dunn & Bradsteet in a product management role and developed a taste for entrepreneurship. I’ve started two companies so far, MetaServer, a business intelligence middleware company that catered to the insurance industry, and REvolution Computing. Today, MetaServer is part of Oracle. And I continue to play music – guitar and piano. One of these days we’ll get a REvolution Computing band together.

My advice to young science graduates is the same recession or no: follow your enthusiasms; find a passion outside of work like playing music; master open source program languages because that is the future and the future is here.

About Richard Schultz –Chief Executive Officer,REvolution Computing

Richard guides REvolution’s long-range business strategy and leads the company’s teams on a daily basis. His experience developing and growing Business Intelligence software companies includes founding and leading Metaserver, Inc., now a part of Oracle, from inception to sale. Richard has been named Innovator of the Year by Business New Haven; served on the board of the Connecticut Venture Group; and been the keynote speaker for CIO Forum and other technology industry events.  A graduate of Washington University with degrees in Computer Science, Business and Music, Richard also holds a Masters degree in Computer Science from the State University of New York at Stonybrook and has held senior positions at Dunn and Bradstreet and IBM.

Ajay -REvolution Computing has been a leader in this field and going by the latest product launch –well you can try it yourself and see from here http://www.revolution-computing.com