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Amir Torabi


Last seen: meer dan 3 jaar ago |  Active since 2019

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How can make this microstructure deformed using the deformation matrix?
Hello. I have solved an equation and the below image(256*256) is obtained by using the matrix (phi). I need to achieved a defo...

meer dan 3 jaar ago | 0 answers | 0

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answers

Question


How can calculate the average diamter of below image using matlab?
Hello, I'd like to calculate the average diamtere of below microstructure using matlab. Is it possible to calculate it or not?...

ongeveer 4 jaar ago | 2 answers | 0

2

answers

Question


How can use parallel programming in the below code?
Hello. The below code calculates a PDE equation. I'd like to use parallel to speed up in finer discritization. How is it possi...

meer dan 4 jaar ago | 1 answer | 0

1

answer

Question


How can assign a color for two member of a matrix?
Hello everyone. I have written the below code. The aim of the below code is defining a red color for two bubble 26 and 27(eta(:...

meer dan 4 jaar ago | 2 answers | 0

2

answers

Question


How can delete specific values from below matrix?
Hi. I'd like to delete the columns from matrix distance which don't meet the condition inx. Thanks. for ig= 1:lengt...

meer dan 4 jaar ago | 1 answer | 0

1

answer

Question


How can delete specific value from the below matrix?
Hi. I'd like to delete the columns in the matrix A which don't meet the condition inx.Also, in matrix distance, And update th...

meer dan 4 jaar ago | 0 answers | 0

0

answers

Question


How can find specific values form the below matrix?
Hi. I have a Matrix A. It contains the several coordinates. I'd like to find the distance of each coordinate(x,y) from others. ...

meer dan 4 jaar ago | 0 answers | 0

0

answers

Question


How can specific positions in the below image?
Hello Friends. I am looking for to find the positions(i,j) of light green boundaries in the below images. A needed m.file for...

meer dan 4 jaar ago | 1 answer | 0

1

answer

Question


How can set colormap for below matirx?
Hello Friends. The below code calculates an matrix eta2. and then display some shapes that each of them is on specified positio...

meer dan 4 jaar ago | 2 answers | 0

2

answers

Question


How can calcuate the lines of code efficiently?
Hello. This code calculates the Laplacian. I am looking for reducing the time running of it. My main aim is improving the perfor...

meer dan 4 jaar ago | 1 answer | 1

1

answer

Question


How can the below code have better effieciency?
the below code performance in higher values is low and needs improvement. is this code be able to be written in the form of pa...

meer dan 4 jaar ago | 0 answers | 0

0

answers

Question


How can speed up the blow codes?
The blow code is part of my project. the performance of this code is alittle low. it is about 0,5s but in higher Nx values, the ...

meer dan 4 jaar ago | 1 answer | 0

1

answer

Question


How can vectorize the below codes?
Nx=512; Ny=Nx x0 = Nx/2; y0 = Ny/2; isolve = 2; tic for i=1:512 for j=1:512 ...

meer dan 4 jaar ago | 1 answer | 0

1

answer