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Batch file: how to access .mat files in different folders?
I would suggest that you use *dir* with the argument '*_stroop_MES_Probe1.mat' directly instead of picking from d. For instan...

10 years 前 | 2

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To delete rows from a cell array specifying conditions
Andrei beat me to it (again), but here is how you could answer using a loop. keep_cols = [3, 14, 17, 20, 21]; tmp = raw(...

10 years 前 | 0

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Please help me to calculate Inverese matrix that doesn't appear : warning: Matrix is close to singular or badly scaled. Results may be inaccurate. RCOND = 7.142796e-039.
I'm not a numerical analysis expert, but if the matrix is "near singular", then the matrix is what is called "ill-conditioned" a...

10 years 前 | 1

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How to find a maximum number not considered minus sign?
It sounds like you want to find the max absolute value of a vector. This can be accomplished simply by taking the absolute value...

10 years 前 | 3

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Filtering a matrix to some small matrices
I am sure there is a function in statistics that does this for you, but I quickly wrote a very dirty version using cells, just t...

10 years 前 | 0

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Saving a true color image
When you are calling *image* it returns a handle, which is a float value that you can use to modify the image in the plot window...

10 years 前 | 0

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Fresnel-like diffraction using linear convolution
Hello, perhaps this answer is late, but it might help someone else. I have tried your code and I don't know much about Fresn...

10 years 前 | 0