MATLAB Fundamentals - Matrices and Arrays

Average Problem Difficulty:

Practice your introductory MATLAB skills with these simple coding problems related to creating and manipulating matrices.
These problems are based on the skills you learn in the Build MATLAB Proficiency learning path.

Community Group Solver

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Problem Title	Likes	Solvers
Problem 55220. Matrix Quadrants Created by: Renee Coetsee Tags matrix, concatenation, array creation	15	714
Problem 55230. Find Closest Constant Created by: Renee Coetsee Tags math, vector, matrix	8	538
Problem 55240. Calculate the mean of each half of a matrix Created by: Matt Tearle Tags matrix	6	553
Problem 55250. Find the minimum of the column-maximums of a matrix Created by: Matt Tearle Tags matrix, statistics	7	518
Problem 55225. Simpson's Paradox - Calculate correlation coefficients for groups of data Created by: Matt Tearle Tags matrix, correlation	7	343
Problem 2064. Generate this matrix Created by: Sabarinathan Vadivelu Tags computation	12	692
Problem 54485. Dog Statistics Created by: Ben Placek Tags statistics	6	326
Problem 55235. Determine if x is a combination of m and n Created by: Renee Coetsee Tags math, vector, matrix	9	347
Problem 55245. Calculating Student Grades Created by: Renee Coetsee Tags matrix	7	355
Problem 54440. Create an arrow matrix Created by: Ben Placek Tags matrices, indexing, matrix	7	454

Recent Group Finishers265

Recent Activity

	Kexin submitted Solution 14705285 to Problem 55220. Matrix Quadrants on 12 Jul 2025 at 15:26
	宇翔 submitted Solution 14704145 to Problem 55230. Find Closest Constant on 10 Jul 2025 at 15:24
	Vasanth submitted Solution 14700856 to Problem 54440. Create an arrow matrix on 5 Jul 2025 at 11:38
	Vasanth submitted Solution 14700856 to Problem 54440. Create an arrow matrix on 5 Jul 2025 at 11:38
	Vasanth submitted Solution 14700855 to Problem 55245. Calculating Student Grades on 5 Jul 2025 at 11:35

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