find root mean square of a signal x in less time than the test code and accurate to six places.
Make the vector [1 2 3 4 5 6 7 8 9 10]
Replace NaNs with the number that appears to its left in the row.
Increment a number, given its digits
2 b | ~ 2 b
Change the sign of even index entries of the reversed vector
Have you seen any Spindromes recently?
Surface Fit z(x,y)
Angle of triangle
peta to nano (x-ray)
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