how can i generate random spikes of magnitude 1 and 0 (digital pulses)in matlab

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NN
NN 2021-9-19
评论： Image Analyst 2021-9-20
how can i generate random spikes of magnitude 1 and 0 (digital pulses)in matlab ?
Please find the attached picture,
I need to generate spikes where i can define rise time and fall time.
It should be digital pulses of magnitudes 0 and 1
kindly help how to write code for it
or any example files, pleas provide the file link

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Image Analyst
Image Analyst 2021-9-20
Use
r = randi([0 1], 1, numElements);
To widen the pulses use movmax().
To control the rise and fall of the pulses, use movmean().
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NN
NN 2021-9-20
>> r = randi([0 1], 1, numelements );
Error using numelements (line 27)
Not enough input arguments.
Do we need to input elements?
Image Analyst
Image Analyst 2021-9-20
Of course. What did you use for the number of elements you want in your random array? How about 10 or 900 or 777777? I have no idea what you need.

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