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

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

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Last Solution submitted on May 04, 2025

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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?

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

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Last 200 Solutions

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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

LLMs with MATLAB updated to support the latest OpenAI Models

Problem Recent Solvers97

Suggested Problems

More from this Author3

Problem Tags

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