Rank: 1052 based on 65 downloads (last 30 days) and 2 files submitted
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Navan Ruthramoorthy

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The MathWorks, Inc.
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42.30010223388672, -71.35041809082031

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Files Posted by Navan View all
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17 Dec 2010 Update twitter status Update your Twitter® status from MATLAB® Author: Navan Ruthramoorthy twitter, update, status, matlab, utilities 9 10
  • 4.66667
4.7 | 3 ratings
31 Jul 2008 Screenshot Simple Audio Editor This is a simple audio editor GUI to read, write, cut, copy, paste, filter and analyze audio data. Author: Navan Ruthramoorthy audio processing, editor, audio, speech, wave, video processing 56 2
  • 5.0
5.0 | 2 ratings
Comments and Ratings by Navan View all
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17 Dec 2010 Update twitter status Update your Twitter® status from MATLAB® Author: Navan Ruthramoorthy

Michael and Menachem,
Sorry I did not check the code in R2007b after the update. Apache commons package is not available in R2007b. To make it work in R2007b you need to do the following.

1. Download the Apache commons codec binaries from http://commons.apache.org/codec/download_codec.cgi.
2. After you extract the binaries add the jar file to the java path using
javaaddpath('<pathtofile>/commons-codec-1.4.jar'). Replace <pathtofile> with the directory where you extracted the files.
3. In twit.m replace the line:114 which currently is
114: outputStream.write(java.lang.String(msgEncodedStrforPost).getBytes());

with the following two lines.

msgEncodedStrforPostString = java.lang.String(msgEncodedStrforPost);
outputStream.write(msgEncodedStrforPostString.getBytes());

After this it should work. Let me know if this helps.

From R2008a the Apache commans libraries are available and the code works without any changes.
08 Dec 2010 Update twitter status Update your Twitter® status from MATLAB® Author: Navan Ruthramoorthy

I have updated the script with OAuth support. The user needs to do a one time registration of the function as an application at twitter.com to get OAuth keys. The details are provided as part of help in the script. It is easy to use the function once you obtain the keys.
20 Oct 2010 Update twitter status Update your Twitter® status from MATLAB® Author: Navan Ruthramoorthy

Hi Matt, I am working on an update for the authentication method.
Comments and Ratings on Navan's Files View all
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19 Oct 2011 Update twitter status Update your Twitter® status from MATLAB® Author: Navan Ruthramoorthy Leong, Shien Kwun

Very useful! Thank you very much.
01 Feb 2011 Simple Audio Editor This is a simple audio editor GUI to read, write, cut, copy, paste, filter and analyze audio data. Author: Navan Ruthramoorthy Mark

Works great right out of the gate. Simple to use. Thanks!
14 Jan 2011 Simple Audio Editor This is a simple audio editor GUI to read, write, cut, copy, paste, filter and analyze audio data. Author: Navan Ruthramoorthy Ivanov, Aleksandr

Excellent work!
17 Dec 2010 Update twitter status Update your Twitter® status from MATLAB® Author: Navan Ruthramoorthy Ruthramoorthy, Navan

Michael and Menachem,
Sorry I did not check the code in R2007b after the update. Apache commons package is not available in R2007b. To make it work in R2007b you need to do the following.

1. Download the Apache commons codec binaries from http://commons.apache.org/codec/download_codec.cgi.
2. After you extract the binaries add the jar file to the java path using
javaaddpath('<pathtofile>/commons-codec-1.4.jar'). Replace <pathtofile> with the directory where you extracted the files.
3. In twit.m replace the line:114 which currently is
114: outputStream.write(java.lang.String(msgEncodedStrforPost).getBytes());

with the following two lines.

msgEncodedStrforPostString = java.lang.String(msgEncodedStrforPost);
outputStream.write(msgEncodedStrforPostString.getBytes());

After this it should work. Let me know if this helps.

From R2008a the Apache commans libraries are available and the code works without any changes.
16 Dec 2010 Update twitter status Update your Twitter® status from MATLAB® Author: Navan Ruthramoorthy Menachem

Hello, I just downloaded your program and got the same error as michael. I dont know if I am using your program correctly. I entered my twitter info and msg as strings.

thanks

??? Undefined variable "Base64" or class "Base64.encodeBase64".

Error in ==> twit>doHMAC_SHA1 at 160
    signStr = java.lang.String(Base64.encodeBase64(mac.doFinal(bytes)));

Error in ==> twit at 99
oauth_signature = doHMAC_SHA1(signStr, signKey);
Top Tags Applied by Navan
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audio, audio processing, editor, matlab, signal processing
Files Tagged by Navan View all
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Updated   File Tags Downloads
(last 30 days) 		Comments Rating
17 Dec 2010 Update twitter status Update your Twitter® status from MATLAB® Author: Navan Ruthramoorthy twitter, update, status, matlab, utilities 9 10
  • 4.66667
4.7 | 3 ratings
31 Jul 2008 Screenshot Simple Audio Editor This is a simple audio editor GUI to read, write, cut, copy, paste, filter and analyze audio data. Author: Navan Ruthramoorthy audio processing, editor, audio, speech, wave, video processing 56 2
  • 5.0
5.0 | 2 ratings

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