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Hello, i'm trying to create a script for traveltime curves which will have as an output several plots with 2 best fit lines. To ...

4 years ago | 2 answers | 0

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Plot large CSV files with timestamp
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5 years ago | 1 answer | 0

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plot traveltimes axes configuration
Hello, i have some seismic survey data (7 channels) and tried to plot them all in one figure without axes. So far so good but I ...

5 years ago | 1 answer | 0

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Import and plot .CSV with timestamp
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5 years ago | 1 answer | 0

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Comparing elements in one matrix in a loop
Hi All, I have a large matrix with one column containing only values. I want to make a loop and compare every time if the ave...

5 years ago | 1 answer | 0

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5 years ago | 1 answer | 0

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Having a problem when i import daily .csv files. More specifically, when i plot my xy data(x axis contains date and time stamp),...

5 years ago | 1 answer | 0

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As a newbie i am working on a signal retrieved from a geophone. What i am trying to do is to import my .csv file (weekly file si...

6 years ago | 1 answer | 0

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Split into different columns a .csv file with characters ';'
I have a large .csv file with the below format ('Date;Time;Value'). '16/4/2017;05:12:02;1.21' and need to import it ...

7 years ago | 1 answer | 0

Answered
Confusion with FFT for a specific part of the whole signal
So in order to produce a periodogram, my input x should be the acceleration vector.

7 years ago | 0

Answered
Confusion with FFT for a specific part of the whole signal
One last question. In [PSDx,fx] = periodogram(x,[],[],Fs,'power'); x should be i) the original signal (acc over time)? ...

7 years ago | 0

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Confusion with FFT for a specific part of the whole signal
As a newbie i am working on a signal from an accelerometer and i am trying to produce an fft for a specific part of the whole si...

7 years ago | 3 answers | 0