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.
Remove the vowels
Sum of first n terms of a harmonic progression
Test if two numbers have the same digits
Remove the Zero
Symmetry of vector
Remove entire row and column in the matrix containing the input values
Sort complex numbers into complex conjugate pairs
Moving average (variable kernel length)
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