Problem 57585. Given a matrix X, manipulate it accordingly

Given a matrix X, 1st add a column to the matrix whose elements are the summation of each rows. Then add a row to the matrix whose elements are the summation of all elements above in the same column. For example
➢ Input: x= [2,5; 3,8]
➢ Output: y= [2,5,7; 3,8,11;5,13,18]

Solution Stats

92.86% Correct | 7.14% Incorrect
Last Solution submitted on Feb 15, 2024

Solution Comments

Show comments

Problem Recent Solvers13

Suggested Problems

More from this Author8

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!