massi

Actif depuis 2015

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Question

How can I plot the values of a field on (x,y) points for a fixed z
Hello to everybody, I have a table (1000 rows X 4 columns) in excel of the values of electric field for (x,y,z) spatial points....

presque 9 ans il y a | 1 réponse | 0

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Question

How can I load and read data from excel file?
Hello to everyone, I have to import the first column of a two column excel file. Could you help me, please? Thanks bye massi ...

environ 9 ans il y a | 1 réponse | 0

1

réponse

Question

How does interp1 work?
Hello, I am not understanding why this little program for interpolation of sin(x) changing the number of points, is not working...

environ 9 ans il y a | 3 réponses | 0

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Question

How can I automatize a fixed analysis for each of 200 signals in order to do it in shorter time?
Hello, I should make the FFT of many CSV format signals . How can I automatize the procedure instead of upload each time each s...

environ 9 ans il y a | 1 réponse | 0

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réponse

Question

What's wrong with this expression?
Hello, I have a vector x=[0:1:1000] and I would like to write the general expression of Gaussian(a,b,c,x) vector where a,b,c ...

environ 9 ans il y a | 2 réponses | 0

2

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Question

How can I change the number of points of a spectrum?
Dear All, I have a signal spectrum from 0 to 1 GHz, with 2000 equidistant points , and I would like to switch it in 2500 equidi...

environ 9 ans il y a | 1 réponse | 0

1

réponse

Question

How does the cycle for , if work?
Dear All, I have n=[0:1:10] and the column K=[-2,5,-5]. I would like to generate a cycle in which each time It takes an item o...

environ 9 ans il y a | 2 réponses | 0

2

réponses