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Problem 2235. Back to basics - mean of corner elements of a matrix

Created by Swapnali Gujar

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

Problem Group

Solution Statistics

59 correct solutions 26 incorrect solutions
Last solution submitted on Nov 10, 2014