Calculate the mean of corner elements of a matrix.
e.g. a=[1 2 3;
4 5 6;
7 8 9;]
Mean = (1+3+7+9)/4 = 5
Find the alphabetic word product
Back to basics 23 - Triangular matrix
letter yes yes & letter no no
select the primes of a vector
Let's get back to school, and create multiplication tables
Find offset of given matrix element from first matrix element
User defined nextpow function
Matrix multiplication across rows
Create a matrix with difference of each row of input matrix
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