Matrix Manipulation I

Curated by : goc3

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	4	434
Problem 300. Remove NaN ? Created by: Julio Tags matrix, logical	6	648
Problem 375. N-Dimensional Array Slice Created by: @bmtran (Bryant Tran) Tags indexing	6	113
Problem 411. Back to basics 21 - Matrix replicating Created by: Alan Chalker Tags matrices, basics	2	949
Problem 413. Back to basics 23 - Triangular matrix Created by: Alan Chalker Tags matrices, basic matlab, basics	0	562
Problem 497. Make an awesome ramp for a tiny motorcycle stuntman Created by: Stephen Tags stunt ramp	3	283
Problem 545. Flip the main diagonal of a matrix Created by: Bruce Raine Tags diagonal, magic	4	442
Problem 611. surrounded matrix Created by: Grzegorz Knor Tags matrices	1	464
Problem 782. Some Assembly Required Created by: James Tags matrix manipulation, assembly	4	58
Problem 792. Set some matrix elements to zero Created by: Aurelien Queffurust Tags indexing, matrix	1	243
Problem 794. Matrix with different incremental runs Created by: Aurelien Queffurust Tags increment, matrix manipulation	2	208
Problem 796. Removing rows from a matrix is easy - but what about inserting rows? Created by: Dirk Engel Tags matrix manipulation	2	106
Problem 798. Rotate input square matrix 90 degrees CCW without rot90 Created by: Christopher Tags matrix manipulation	1	334
Problem 858. Permute diagonal and antidiagonal Created by: Jean-Marie Sainthillier Tags matrix, diag	5	186
Problem 1042. Operate on matrices of unequal, yet similar, size Created by: J-G van der Toorn Tags elementare operations, ops, match size	0	84
Problem 1129. Reverse the elements of an array Created by: HARISANKAR PS Tags array reverse	0	588

Recent Group Finishers58

Recent Activity

	Martha Dick submitted Solution 2201495 to Problem 413. Back to basics 23 - Triangular matrix 4 hours and 44 minutes ago
	Martha Dick submitted Solution 2201466 to Problem 858. Permute diagonal and antidiagonal 5 hours and 9 minutes ago
	Jamal Nasir submitted Solution 2199295 to Problem 497. Make an awesome ramp for a tiny motorcycle stuntman on 8 Apr 2020 at 10:07
	Martha Dick submitted Solution 2198405 to Problem 796. Removing rows from a matrix is easy - but what about inserting rows? on 7 Apr 2020 at 23:39
	Martha Dick submitted Solution 2198422 to Problem 798. Rotate input square matrix 90 degrees CCW without rot90 on 7 Apr 2020 at 23:21