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frequency vector in a fft
Hi all, I am trying to do the fft of a signal (here attached cc.txt), unfortunately I do not understand which frequency I shou...

más de 6 años hace | 4 respuestas | 0

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how tocreate a new array that select the columns with a specific prefix in the header row
Hi, I would like to create a new array that select the columns with a specific prefix in the header row. In particular you can...

más de 6 años hace | 1 respuesta | 0

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3D Plot from xls
Hi all, I am a new user of Matlab, I have a file .xlsx and I would like to plot a 3d graph of these data. Unfortunately I was n...

más de 6 años hace | 1 respuesta | 0

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Error in power_spectrum (line 9) M = csvread(devc_file,2,0);
Hi, I am new user of matlab and I need to use a matlab file that a developer did. Unfortunately I see this error: Error in pow...

casi 7 años hace | 1 respuesta | 0