Problem 42675. Get all corner elements from a matrix where dimension of matrix is always equal to or greater than 2.

Created by kunal

Like (0)

Solve Later

if a given matrix a = [1 2 3;4 5 6]; so answer is going to be [1 3;4 6]

Solve

Solution Stats

195 Solutions
97 Solvers

Last Solution submitted on May 04, 2025

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

Carl Witthoft on 11 Nov 2015

Sans test cases with rank 11 (or even 3), it's too easy to provide a solution which passes the test but fails for, say, dyadics. Or did the originator really mean to stick with tensors (rank 2) of arbitrary x and y dimension?

Solution Comments

Show comments

Problem Recent Solvers97

Problem Tags

Community Treasure Hunt

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

Start Hunting!

Problem 42675. Get all corner elements from a matrix where dimension of matrix is always equal to or greater than 2.

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers97

Suggested Problems

More from this Author3

Problem Tags

Community Treasure Hunt

Problem 42675. Get all corner elements from a matrix where dimension of matrix is always equal to or greater than 2.

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers97

Suggested Problems

More from this Author3

Problem Tags

Community Treasure Hunt

Players