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How to plot this discrete signal?
Given: x(n) = {2, 4, -3, 1, -5, 4,7 } n = [-4, -3, -2, -1, 0, 1, 2] Plot the following using the stem function: I am fo...
5 years 前 | 1 个回答 | 0
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How to vectorize histogram of rows in a matrix?
Is there any way to vectorize the following where it doesn't use the for loop? rows = 5; cols = 20; z = randn(rows, cols); f...
5 years 前 | 0 个回答 | 0
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How to create multiple matrices with different sizes without a loop?
Say I have a matrix with M elements. In this case its 3. A = [1 2 3]; And I want to create M vectors with N random numbers fro...
5 years 前 | 2 个回答 | 0
