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Abeera Tariq


Last seen: meer dan 3 jaar ago |  Active since 2014

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mex code did not give improvements as compraed to matlab code
I converted a piece of Matlab code into mex. but I am not getting the time efficiency and it is far slower than matlab code. I d...

meer dan 9 jaar ago | 1 answer | 0

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answer

Question


configuration of lapack and blas in matlab
I want to use Matlab for mex files using lapack or blas library.. I have no idea how to configure matlab for blas or lapack

meer dan 9 jaar ago | 1 answer | 1

1

answer

Question


float input data for mex not compiling the code
i am trying to compile this code for mex file.. but getting errors with input data types.. void loopy( float ...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question


getting link error in mex or cuda
I am trying to compile a cuda file but getting the error in linkage >> nvmex -f nvmexopts.bat AddVectors....

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question


one input in mex is not read correctly
This is the code for mex file I created. mex file reads one input matrix I perfectly fine. but the values of other input m...

meer dan 9 jaar ago | 1 answer | 0

1

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Question


how to allocate memory for these arrays.. in mex
i am trying to compile a mex file. which has variable sized arrays and i found out these arrays should be dynamically allocated....

meer dan 9 jaar ago | 1 answer | 0

1

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Question


Need to find out errors in mex
I am trying to make file of this code. mex file is created but when i try to use this mex file my matlab crashes can someone ...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question


needed help for mex with 3D output matrix
It is the code for mex I am trying to generate.. it generates mex file successfully but matlab crashes out.. can someone spot...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question


What can be the vectorization of this code?
I am trying to vectorize this code.. what can be the vectorization of this code with input data function hat_y=omp(s...

meer dan 9 jaar ago | 0 answers | 0

0

answers

Question


I need to optimize my matlab code through vectorization
I need to vectorize this loop in code.. can someone guide? function X = IDWT2DCT(x,Dct_matrix,IW_matrix) [K,MN]=size(x);...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question


How to optimize this matlab code?
I am new to matlab and trying to optimize this matlab code through optimization function X = DWT2DCT(x,Dct_matrix,W_matrix)...

meer dan 9 jaar ago | 2 answers | 0

2

answers

Answered
problem in using matlab mpi for parallel processing..
can you help me in installation of matlab mpi?

ongeveer 10 jaar ago | 0

Question


if i have MxLxN matrix where N is number of slices and MxL are 2D image slices.
If i have MxLxN matrix where N is number of slices and MxL are 2D image slices. How can i visualize that 3D matrix

meer dan 10 jaar ago | 2 answers | 0

2

answers