Zhao Dejun

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51 – 79 of 79

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

1

Solution

38

Size

1

Solution

38

Size

Problem 44548. ASCII sum of phrases

Created by: Srishti Saha

Tags strings, matlab, double

1

Solution

14

Size

1

Solution

14

Size

Problem 2235. Back to basics - mean of corner elements of a matrix

Created by: Swapnali Gujar

Tags mean, basic matlab, array indexing

1

Solution

34

Size

1

Solution

34

Size

Problem 1273. Max index of 3D array

Created by: Youssef Khmou

Tags maximum

1

Solution

35

Size

1

Solution

35

Size

Problem 16. Return the largest number that is adjacent to a zero

Created by: Cody Team

Tags vectors

1

Solution

48

Size

1

Solution

48

Size

Problem 2129. Sum of odd numbers in a matrix

Created by: Koteswar Rao Jerripothula

Tags matrix manipulation

1

Solution

19

Size

1

Solution

19

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 86. Renaming a field in a structure array

Created by: Cody Team

Tags matlab

1

Solution

44

Size

1

Solution

44

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 44430. remove every row&col for every nan

Created by: jean claude

Tags matrix manipulation, nan

1

Solution

54

Size

1

Solution

54

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

30

Size

1

Solution

30

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

22

Size

1

Solution

22

Size

Problem 55250. Find the minimum of the column-maximums of a matrix

Created by: Matt Tearle

Tags matrix, statistics

1

Solution

21

Size

1

Solution

21

Size

Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

2

Solutions

52

Size

2

Solutions

52

Size

Problem 55240. Calculate the mean of each half of a matrix

Created by: Matt Tearle

Tags matrix

3

Solutions

20

Size

3

Solutions

20

Size

Problem 21. Return the 3n+1 sequence for n

Created by: Cody Team

Tags 3n+1, sample

1

Solution

42

Size

1

Solution

42

Size

Problem 56578. Check if a year is a leap year or not

Created by: Neha

Tags math, easy, time

2

Solutions

37

Size

2

Solutions

37

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

1

Solution

24

Size

1

Solution

24

Size

Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4

Created by: Binbin Qi

Tags zeros, for, ones

1

Solution

17

Size

1

Solution

17

Size

Problem 314. Find the sum of the elements in the "second" diagonal

Created by: Roy Fahn

Tags matrix, sum, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 792. Set some matrix elements to zero

Created by: Aurelien Queffurust

Tags indexing, matrix

5

Solutions

30

Size

5

Solutions

30

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

4

Solutions

65

Size

4

Solutions

65

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

1

Solution

17

Size

1

Solution

17

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

1

Solution

21

Size

1

Solution

21

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

2

Solutions

24

Size

2

Solutions

24

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

2

Solutions

20

Size

2

Solutions

20

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

1

Solution

8

Size

1

Solution

8

Size

Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

Tags data cleaning, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

2

Solutions

19

Size

2

Solutions

19

Size

51 – 79 of 79