Find out sum of principal diagonal element of given matrix
If A=[1 0 0;
0 1 0;0 0 1], then answer must be 3.
matrix of natural number
Find nth maximum
Generate vector according to sign of vector
Matlab Basics II - Extract last 3 elements of a vector
Find out total non zero element of matrix
Find out rooms, peak to peak, average for a square wave.
Element by element multiplication of two vectors
Rotate Matrix @180 degree
Convert to Binary Coded Decimal
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