Problem 2106. Compute circular convolution

Solution 1526625

Submitted on 12 May 2018 by J. S. Kowontan

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bainhome on 12 May 2018

The only one came up with this kinda approach. nicely done.

Test	Status	Code Input and Output
1	Pass	x = [1 2 0 1]; h = [2 2 1 1]; y_correct = [6 7 6 5]; assert(isequal(circconv(x,h),y_correct))
2	Pass	x = [1 2 3 4 5]; h = [-5 3 -2 4 3]; y_correct = [20 8 21 4 -8]; assert(isequal(circconv(x,h),y_correct))

Test

Status

Code Input and Output

Pass

x = [1 2 0 1]; h = [2 2 1 1]; y_correct = [6 7 6 5]; assert(isequal(circconv(x,h),y_correct))

Pass

x = [1 2 3 4 5]; h = [-5 3 -2 4 3]; y_correct = [20 8 21 4 -8]; assert(isequal(circconv(x,h),y_correct))