Matrix Manipulation I

Curated by : goc3

Average Problem Difficulty:

Test your knowledge of matrix manipulations such as shift, flip, and transpose to solve these problems.

Matrix Manipulation I Master

+50 points

Problem Title	Likes	Solvers
Problem 112. Remove the air bubbles Created by: Ned Gulley Tags matrix manipulation, matrix	21	1211
Problem 300. Remove NaN ? Created by: Julio Tags matrix, logical	11	1247
Problem 375. N-Dimensional Array Slice Created by: @bmtran (Bryant Tran) Tags indexing	12	229
Problem 411. Back to basics 21 - Matrix replicating Created by: Alan Chalker Tags matrices, basics	5	1623
Problem 413. Back to basics 23 - Triangular matrix Created by: Alan Chalker Tags matrices, basic matlab, basics	7	1030
Problem 497. Make an awesome ramp for a tiny motorcycle stuntman Created by: Stephen Tags stunt ramp	6	674
Problem 545. Flip the main diagonal of a matrix Created by: Bruce Raine Tags magic, diagonal	7	830
Problem 611. surrounded matrix Created by: Grzegorz Knor Tags matrices	5	1305
Problem 782. Some Assembly Required Created by: James Tags matrix manipulation, assembly	7	97
Problem 792. Set some matrix elements to zero Created by: Aurelien Queffurust Tags indexing, matrix	7	557
Problem 794. Matrix with different incremental runs Created by: Aurelien Queffurust Tags matrix manipulation, increment	5	521
Problem 796. Removing rows from a matrix is easy - but what about inserting rows? Created by: Dirk Engel Tags matrix manipulation	3	227
Problem 798. Rotate input square matrix 90 degrees CCW without rot90 Created by: Christopher Tags matrix manipulation	5	630
Problem 858. Permute diagonal and antidiagonal Created by: Jean-Marie Sainthillier Tags matrix, diag	6	460
Problem 1042. Operate on matrices of unequal, yet similar, size Created by: J-G van der Toorn Tags repmat, elementare operations, ops	1	202
Problem 1129. Reverse the elements of an array Created by: HARISANKAR PS Tags array reverse	6	1040

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Recent Activity

	Sakari Vekki submitted Solution 14568932 to Problem 112. Remove the air bubbles 23 hours and 40 minutes ago
	Riccardo G. submitted Solution 14567831 to Problem 497. Make an awesome ramp for a tiny motorcycle stuntman on 5 Mar 2025 at 13:18
	Mateusz submitted Solution 14567702 to Problem 300. Remove NaN ? on 5 Mar 2025 at 8:58
	Mateusz submitted Solution 14567693 to Problem 112. Remove the air bubbles on 5 Mar 2025 at 8:44
	Daniel submitted Solution 14567568 to Problem 300. Remove NaN ? on 5 Mar 2025 at 5:33

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