change the signs of the even index entries of the reversed vector
vec = [4 -1 -2 9]
ans = [9 2 -1 -4]
vec = [-4 -1 -2 -9]
ans = [-9 2 -1 4]
The test suite has been expanded.
Find all elements less than 0 or greater than 10 and replace them with NaN
Swap the input arguments
Rotate a Matrix
Generate a random matrix A of (1,-1)
Create an index-powered vector
Symmetry of vector
Moving average (variable kernel length)
Sort complex numbers into complex conjugate pairs
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