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Adam


Johns Hopkins University

Active since 2013

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What do I use instead of fopen and fprintf when running Matlab Coder to convert m-file to mex to C/C++
Hi, I have a function which I am trying to use Matlab Coder to convert to mex and then to C code. It is a simple code, but it...

8 years ago | 2 answers | 0

2

answers

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find rows of two matricies (of different sizes) based on matching element of one column
Given two matrices A[1000x4] and B[500x4] what is the fastest way in MATLAB to extract the complete rows of A which share the sa...

8 years ago | 2 answers | 0

2

answers

Question


fastest way to read in every m lines of a file sequentially?
I need to read in every 100 lines of a very large file. Then I so some calculations with the data of those 100 lines then I get ...

9 years ago | 1 answer | 0

1

answer

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converting surf plot of vectors to a Matrix Binary that can be used in GNU plot
I have some MATLAB code that makes a surface plot from different rows of 2-d arrays *surf(C(:,1),C(:,2),d_(:,1),'FaceColor...

10 years ago | 0 answers | 0

0

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Averaging and locating data points using a 2D grid mesh
I have a file with the data: x-coordinate, y-coordinate, and f(x,y). For example: 2.33124, 5.90821, 453.009374 . I would like...

10 years ago | 1 answer | 0

1

answer