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Dushyant


University of Pennsylvania

14 total contributions since 2013

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Answered
GPU programming on Matlab (Mac/Window): What are my options?
Dr. Knight, Thanks a lot for answering. I have few more queries and your answer would be appreciated. Do you think that...

2 years ago | 0

Question


GPU programming on Matlab (Mac/Window): What are my options?
Hi, I usually use "Mac pro 2016" and "window computer at my office" to code on Matlab. I would like to get some GPU power to ...

2 years ago | 2 answers | 0

2

answers

Question


Help me implement genetic algorithm
I am trying to minimize a nonlinear objective: ||y- f(x_bar)||^2 + mu_s ||D_s x_bar||^2 Obviously, first term is dat...

4 years ago | 0 answers | 0

0

answers

Question


Makefile for mex project: : .rodata' can not be used when making a shared object
I have a c-code which I can compile using makefile and run. Now, I want to convert it to mex file which I would like to compile ...

5 years ago | 0 answers | 0

0

answers

Question


Makefile: Converting C-code to mex code
I have a *C-code which works fine* using makefile. Now, I am trying to *convert it to mex file* so that I can run it from Matlab...

5 years ago | 0 answers | 0

0

answers

Question


mex file generated by Matlab-coder: how to recompile
Hi, I recently got some of my Matlab code converted to C and it works. However, I would like to make some changes to these me...

5 years ago | 0 answers | 0

0

answers

Question


Sending big sparse matrix to C through mex: matlab crashing
I have written a mex code which sends a scalar and a matrix to C-code from matlab code. It works fine with smaller matrix. How...

5 years ago | 1 answer | 0

1

answer

Question


Any benchmark for CHOLMOD on GPU
Hi, I need this information regarding a funding proposal I am resubmitting. I have been asked to justify proposed purcha...

6 years ago | 0 answers | 0

0

answers

Question


Minimzing L2-norm solution: rank deficiency
Hi all matlab GURUs (Tim Davis, John D’Errico, Bruno Luong and others) , 1) I am working on L1-norm solver. However, in the...

6 years ago | 0 answers | 0

0

answers

Question


Numerical Evaluation of Integral Involving Matrices
Hi, I have come across *an integral involving matrices* while trying to develop a closed form solution for the problem I have...

6 years ago | 0 answers | 0

0

answers

Question


Integral involving exponential of a square matrix
Hi, I am trying to evaluate an integral involving *exponential of a square matrix* and numerical evaluation would be fine. I am...

7 years ago | 0 answers | 0

0

answers

Question


Help: Faster way to calculate inverse for series of slightly different matrices.
I have a matrix which is 6x6 and a vector 6x1. I calculate C2 = -(A^-1)*B; Please have a look at the structure of my matrix a...

7 years ago | 0 answers | 0

0

answers

Question


Help: numerical solution for first order differential (OD) equations
I need some guidance regarding numerical ordinary differential equation I have nine simultaneous first order differential (...

7 years ago | 1 answer | 0

1

answer

Question


image display: image coordinate to axes coordinate
Hi, I do not exactly know how to convert *image coordinate to axis coordinate* or *vice versa*. I have *3D array (xSize, ySi...

7 years ago | 0 answers | 0

0

answers