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Rajaram B S R


University of Southampton

Active since 2011

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Professional Interests: Signal Processing - Audio, Video & Speech

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mex calls in other mex functions - is it possible?
Hello, Is it possible to have mex-function calls in other mex-functions? if yes, how do I go about it? I tried to have 2 mex ...

12 years ago | 2 answers | 1

2

answers

Question


Data extraction from MATLAB to mex-function setup
Hi all, I am trying to extract data calculated in the MATLAB environment into the mex-function set-up in vain. Could someone pl...

12 years ago | 1 answer | 0

1

answer

Answered
mxArray problem
I think the problem is, 1) Data read from the file is of type mxArray and, 2) In the mex function (C coding mode) you are t...

12 years ago | 0

Question


How to - "sort" using mexCallMATLAB ?
Dear all, I am writing a mex-function and need to sort some data using the mexCallMATLAB API so that I get the data in the requ...

12 years ago | 2 answers | 0

2

answers

Question


Proper usage of 'daqdocfft' in embedded matlab
I am trying to apply MAP weighting onto data acquired from the 'analog input' block in embedded matlab setup. The analog input...

12 years ago | 0 answers | 0

0

answers

Question


C-compiler setup in MATLAB R2009a 64-bit version
I am trying to run an embedded matlab code in the 64-bit version of MATLAB R2009a and am getting a 'Make error' as shown below, ...

12 years ago | 2 answers | 0

2

answers

Answered
PCA (dimension reduction) in embedded matlab
for i = 1 : 22 for a = 1 : 12 if (i == req_idx(a)) for j = 1 : 22 Y_dr(i,j) = Y(i,...

12 years ago | 0

| accepted

Question


PCA (dimension reduction) in embedded matlab
Hi I have a 22x22 matrix 'Y' which needs to be dimension reduced to 10 principal values (The principal values are chosen by c...

12 years ago | 1 answer | 0

1

answer