Cody

# Matrix Manipulation I

Curated by : goc3

Matrix Manipulation I Master

+50 points

Problem Title Likes Solvers Difficulty

#### Problem 112. Remove the air bubbles

Created by: Ned Gulley

12

723

#### Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

6

779

#### Problem 375. N-Dimensional Array Slice

Created by: @bmtran (Bryant Tran)

Tags indexing

10

136

#### Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

4

1073

#### Problem 413. Back to basics 23 - Triangular matrix

Created by: Alan Chalker

3

650

#### Problem 497. Make an awesome ramp for a tiny motorcycle stuntman

Created by: Stephen

Tags stunt ramp

3

343

#### Problem 545. Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags magic, diagonal

5

517

#### Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

3

742

#### Problem 782. Some Assembly Required

Created by: James

6

74

#### Problem 792. Set some matrix elements to zero

Created by: Aurelien Queffurust

3

301

#### Problem 794. Matrix with different incremental runs

Created by: Aurelien Queffurust

2

258

#### Problem 796. Removing rows from a matrix is easy - but what about inserting rows?

Created by: Dirk Engel

2

130

#### Problem 798. Rotate input square matrix 90 degrees CCW without rot90

Created by: Christopher

1

392

#### Problem 858. Permute diagonal and antidiagonal

Created by: Jean-Marie Sainthillier

Tags matrix, diag

5

232

#### Problem 1042. Operate on matrices of unequal, yet similar, size

Created by: J-G van der Toorn

0

105

#### Problem 1129. Reverse the elements of an array

Created by: HARISANKAR PS

5

704

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