Duplicate a character 'n' times.
Example 1: str='a' n=5
Example 2: str='*' n=3
n is a nonnegative interger.may it be the largest problem that i meet.
My initial solution with repelem(str,n) for n=0 creates a size 1x0 char class but suite only allows for a 0x0 class. Not sure why the difference would matter.
Remove the small words from a list of words.
Find the hypotenuse
Product of elements in row
Matlab Basics - Set unwanted parts of a vector to zero
Change the sign of even index entries of the reversed vector
Sort complex numbers into complex conjugate pairs
Insert zeros into vector
Remove entire row and column in the matrix containing the input values
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