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Problem 1850. Create a matrix with difference of each row of input matrix

Created by Swapnali Gujar

With a given input matrix A, create a output matrix B in such a way that each row in B is a difference of rows of input matrix A.

e.g A = [1 2 3; 7 8 9; 10 40 60;]

Then B = [6 6 6; %difference between row#2 and row #1 3 32 51; %difference between row#3 and row #2 -9 -38 -57;] %difference between row#1 and row #3

Problem Group

Solution Statistics

34 correct solutions 11 incorrect solutions
Last solution submitted on Dec 23, 2014