Rank: 1794 based on 32 downloads (last 30 days) and 6 files submitted
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Mathan Chandran

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Company/University
Indian Institute of Science, Instrumentation Department, Bangalore- 560012.

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Files Posted by Mathan View all
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  • 6
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
13 Dec 2009 Least square curve fit with out differentiation(Gramdeterminant method) Give the basis functions and get the desired curve. Author: Mathan Chandran data exploration 0 1
  • 1.0
1.0 | 1 rating
06 Oct 2008 Discrete matrix distribution and its various parameters for educational purpose Various parameters of 2D- discrete variable Author: Mathan Chandran probability, discrete, statistics, statistics and probab..., 2d random variable 3 4
  • 1.0
1.0 | 3 ratings
25 Sep 2008 Discrete matrix distribution and it's parameters for educational purpose. Various parameters of 2D discrete variable Author: Mathan Chandran statistics, probability, 2d, discrete, random, variable 3 3
  • 1.0
1.0 | 2 ratings
12 Dec 2005 Linkage Mechanism (Mechanical Engineering) The complete displacement diagram for all possible configuration of the linkages ... Author: Mathan Chandran displacement diagram, four bar mechanism, mechanical modeling 12 5
  • 4.75
4.8 | 8 ratings
21 Nov 2005 2-D Robot for Curve Tracing for Educational Purpose To gain a feel for the robot action. Author: Mathan Chandran mechanical modeling, 2d robot, curve tracing, edu, spline toolbox 4 2
  • 4.0
4.0 | 1 rating
Comments and Ratings on Mathan's Files View all
  • 1 - 5 of
  • 26
Updated File Comment by Comments Rating
03 Jun 2010 Linkage Mechanism (Mechanical Engineering) The complete displacement diagram for all possible configuration of the linkages ... Author: Mathan Chandran Tinati, Farzan

Thank You, Great Work...
14 Dec 2009 Least square curve fit with out differentiation(Gramdeterminant method) Give the basis functions and get the desired curve. Author: Mathan Chandran D'Errico, John

Sigh. 5 different functions, absolutely no help. All to do something amazingly simple (i.e., something that should take essentially ONE line in matlab.) Lots of loops. Uses the matrix inverse, instead of backslash. A hard coded model, so you need to edit this to change the model, IF you can find where to put it.
08 Oct 2008 Discrete matrix distribution and its various parameters for educational purpose Various parameters of 2D- discrete variable Author: Mathan Chandran s, w

See previous comments
07 Oct 2008 Discrete matrix distribution and its various parameters for educational purpose Various parameters of 2D- discrete variable Author: Mathan Chandran D'Errico, John

Sorry. I forgot to provide the rating.
06 Oct 2008 Discrete matrix distribution and its various parameters for educational purpose Various parameters of 2D- discrete variable Author: Mathan Chandran D'Errico, John

This author has now submitted two files with the same title. Both are equally poor. "Freshers" will find this of absolutely no value. Useless help. An absolutely terrible coding style, worthy of Marco at his worst. Here is an example:

  y1 = a;
    y2 = sum(sum(y1));
    y3 = sum(sum(y1'));
    y4 = y1/y2;
   y5 = [r;y4];
   c = [0;c];
   y6 = [c,y5];
  y7 = sum(y4')';
  y8 = sum(y4);
  y7 = [0;y7];
  y8 = [0,y8,1];
  y9 = [y6,y7];
  yy = [y9;y8];
  y100 =yy;

Avoid this dreck like the plague.

Top Tags Applied by Mathan
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discrete, mechanical modeling, probability, statistics, statistics and probability
Files Tagged by Mathan View all
  • 1 - 5 of
  • 6
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
13 Dec 2009 Least square curve fit with out differentiation(Gramdeterminant method) Give the basis functions and get the desired curve. Author: Mathan Chandran data exploration 0 1
  • 1.0
1.0 | 1 rating
06 Oct 2008 Discrete matrix distribution and its various parameters for educational purpose Various parameters of 2D- discrete variable Author: Mathan Chandran probability, discrete, statistics, statistics and probab..., 2d random variable 3 4
  • 1.0
1.0 | 3 ratings
25 Sep 2008 Discrete matrix distribution and it's parameters for educational purpose. Various parameters of 2D discrete variable Author: Mathan Chandran statistics, probability, 2d, discrete, random, variable 3 3
  • 1.0
1.0 | 2 ratings
12 Dec 2005 Linkage Mechanism (Mechanical Engineering) The complete displacement diagram for all possible configuration of the linkages ... Author: Mathan Chandran displacement diagram, four bar mechanism, mechanical modeling 12 5
  • 4.75
4.8 | 8 ratings
21 Nov 2005 2-D Robot for Curve Tracing for Educational Purpose To gain a feel for the robot action. Author: Mathan Chandran mechanical modeling, 2d robot, curve tracing, edu, spline toolbox 4 2
  • 4.0
4.0 | 1 rating

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