Read the signal data stored in the file and create a program that displays the waveform

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Cynthia Lucy
Cynthia Lucy 2021-5-5
评论： Cynthia Lucy 2021-5-7
Hi Im new to matlab. Please help me. I want to read the signal data stored in a mat file and create a program that displays the waveform. And I want to display data for a specified particular interval. The signal data is from a sine wave. I have tried to use the load function but I dont know how to use it to plot the graph.
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dpb
dpb 2021-5-7
Moral -- post the actual code and error(s) you get first go 'round -- we only know what we're told; we can't see your terminal from here and so don't know that you did move on to the next step and had an error--all we knew was that you used load and wrote "I have tried to use the load function but I dont know how to use it to plot the graph." which leaves the impression you might have thought somehow MATLAB was to automagically plot something when it was load 'ed.

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