Cody

# Problems

51 – 100 of 138
 Problem Title Likes Solvers

#### Problem 2587. Find indices of diagonal elements

Created by: Jean-Marie Sainthillier

1

48

#### Problem 1972. Convert matrix to 3D array of triangular matrices

Created by: Matthew Eicholtz

2

48

#### Problem 2305. Reverse Concatenation

Created by: Ujjwal

0

47

#### Problem 43966. Matrix to 3-Column Matrix

Created by: Abdullah Caliskan

1

33

#### Problem 1741. Numeric array to cell array of strings (easy)

Created by: Matthew Eicholtz

1

39

#### Problem 42335. Min by mean

Created by: Jose Fernandez

0

36

#### Problem 43634. Find product of eigenvalues of n*n magic matrix.

Created by: Andriy Kavetsky

0

42

#### Problem 42634. Minimum of each diagonal

Created by: Matthew Eicholtz

1

40

#### Problem 42635. Maximum of each diagonal

Created by: Matthew Eicholtz

2

44

#### Problem 42856. Block average

Created by: Peng Liu

2

30

#### Problem 1840. Rotate Matrix Clockwise (45 Degree)

Created by: Ashish

0

33

#### Problem 43122. Upper Matrix Mock

Created by: Jamil Kasan

7

41

#### Problem 2870. Print the largest eigenvalue of A(500)

Created by: Gentian Zavalani

1

34

#### Problem 42761. Fill the matrix - 1

Created by: Mehmet OZC

3

42

#### Problem 43682. Pairwise column flip

Created by: Alexander

1

22

#### Problem 2668. Assign matrix elements to separate variables

Created by: Matthew Eicholtz

0

30

#### Problem 42763. Fill the Matrix - 2

Created by: Mehmet OZC

1

37

#### Problem 45839. Column Removal (★★★)

Created by: Anirban Pal

0

41

#### Problem 45842. Swap the first and last columns (★★)

Created by: Anirban Pal

0

41

#### Problem 43558. Finding two missing number in 1 to n array

Created by: NMTri

0

40

#### Problem 42591. Produce the following matrix

Created by: Mehmet OZC

0

33

#### Problem 43569. Avengers Assemble!

Created by: Jamil Kasan

0

32

#### Problem 44738. Reverse the Matrix

Created by: Suraj Gurav

0

39

#### Problem 43079. Check if two matrices are permutations of each other

Created by: Mohammad Haghighat

4

30

#### Problem 43296. Refresh your system of equations

Created by: Jamil Kasan

4

34

#### Problem 42630. Make visible max values

Created by: Mehmet OZC

1

26

#### Problem 44624. Return median of a matrix

Created by: Srishti Saha

0

35

#### Problem 2672. Largest Geometric Series

Created by: rifat

0

34

#### Problem 2317. Distance of the centroids of the balls

Created by: Marco Castelli

0

34

#### Problem 43481. Modified Upper Matrix Mock

Created by: Jamil Kasan

1

28

#### Problem 43607. Logical array indexing - part 1

Created by: Chaya N

1

26

#### Problem 2585. How to reverse spdiags ?

Created by: Jean-Marie Sainthillier

2

28

#### Problem 2648. Ulam spiral 2: The revenge

Created by: Giuseppe Cardillo

1

18

#### Problem 44842. Double the next!

Created by: Jesús Zambrano

0

26

#### Problem 44443. Matrix to vector transformation

Created by: jean claude

0

24

#### Problem 2669. Assign matrix rows/columns to separate variables

Created by: Matthew Eicholtz

1

23

#### Problem 42858. Block average ignoring NaN values

Created by: Peng Liu

2

26

#### Problem 42676. Histogram of histogram

Created by: Peng Liu

1

11

#### Problem 2644. The Ulam Matrix

Created by: Giuseppe Cardillo

3

26

#### Problem 1368. Create an 8-color version of an image

Created by: Matthew Eicholtz

1

28

#### Problem 1841. Rotate Matrix Both Direction (45 Degree)

Created by: Ashish

1

25

#### Problem 42480. Go back n times

Created by: Mehmet OZC

0

27

#### Problem 44821. Scalar Matrix Manipulation

Created by: Rafi Ahmed

1

25

#### Problem 1852. Repeat middle rows and columns of an array

Created by: Matthew Eicholtz

2

27

#### Problem 44739. Return all matrix elements except elements on diagonal

Created by: Suraj Gurav

0

27

#### Problem 42708. Placing Beads Neatly in a Box

Created by: Ned Gulley

7

11

#### Problem 44737. Get the combinations

Created by: Suraj Gurav

2

23

#### Problem 42631. Cumulative minimum of an array

Created by: Matthew Eicholtz

1

23

#### Problem 44740. New Matrix with vector addition on diagonal

Created by: Suraj Gurav

0

24

#### Problem 42633. Cumulative maximum of an array

Created by: Matthew Eicholtz

1

23

51 – 100 of 138