Given a and b generate an output matrix as shown in following examples:
output=[2 20 200 2000 20000]
output=[4 40 400]
Find the numeric mean of the prime numbers in a matrix.
Renaming a field in a structure array
Sum the numbers on the main diagonal
Swap two numbers
Is My Wife Wrong?
Calculate the peak value of square wave
Concatenate matrix into 4 quadrants for given number of iteration
Calculate value of capacitor
Tiling a matrix
Square wave average calculation
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