Need basic help with low pass filtering

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Maryam
Maryam 2014-2-12
回答： Dishant Arora 2014-2-12
Hello
I would appreciate it very much if one could help me with low pass filtering of a time history. Actually, I have time history of some data from experiments(pressures on a roof). The sampling frequency was 512 HZ. I have asked to do a low pass filtering with a cut-off frequency of 100 Hz. I do not know anything about low pass filtering and if there is any function in MATLAB that can do that. I would appreciate any help about where to start. Thank you.

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Dishant Arora
Dishant Arora 2014-2-12
go through fdesign documentation:
doc fdesign;

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