If your purpose is to compare the efficiency, I recommend you to use tic/toc or timeit instead of clock/etime. The clock function measures the operating system time which is less reliable as compared to tic/toc measurements.
Find common elements in matrix rows
Equidistant numbers containing certain value in an interval
Four quadrant inverse tangent function.
Return unique values without sorting
kmph to mps
Loading/Expanding a ZIP file from File Exchange
USC Spring 2013 ACM: Building Snowmen
GJam 2016 Rd1A: Rank and File (small)
Minimum Sum thru a Lower Triangle
Usage of java.math : N Choose K with unlimited precision
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