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51 – 85 of 85

Problem 36. Find relatively common elements in matrix rows

Created by: Cody Team

Tags matlab

3

Solutions

75

Size

3

Solutions

75

Size

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

1

Solution

14

Size

1

Solution

14

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

1

Solution

51

Size

1

Solution

51

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

1

Solution

19

Size

1

Solution

19

Size

Problem 31. Remove all the words that end with "ain"

Created by: Cody Team

Tags matlab 101, regexp, strings

5

Solutions

52

Size

5

Solutions

52

Size

Problem 30. Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

Tags sorting, basic matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

3

Solutions

85

Size

3

Solutions

85

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

27

Size

1

Solution

27

Size

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

3

Solutions

38

Size

3

Solutions

38

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

1

Solution

20

Size

1

Solution

20

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

3

Solutions

55

Size

3

Solutions

55

Size

Problem 55480. Array Concatenation (1)

Created by: Saleh Ibrahim

Tags arrays

3

Solutions

58

Size

3

Solutions

58

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

1

Solution

34

Size

1

Solution

34

Size

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

Created by: Cody Team

Tags 3n+1, sample

1

Solution

50

Size

1

Solution

50

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

91

Size

1

Solution

91

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

28

Size

1

Solution

28

Size

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

Created by: Cody Team

Tags vectors

1

Solution

85

Size

1

Solution

85

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

1

Solution

41

Size

1

Solution

41

Size

Problem 15. Find the longest sequence of 1's in a binary sequence.

Created by: Cody Team

Tags regexp, diff, strings

2

Solutions

81

Size

2

Solutions

81

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

3

Solutions

42

Size

3

Solutions

42

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

3

Solutions

50

Size

3

Solutions

50

Size

Problem 14. Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

1

Solution

28

Size

1

Solution

28

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

1

Solution

28

Size

1

Solution

28

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

1

Solution

64

Size

1

Solution

64

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

68

Size

1

Solution

68

Size

Problem 8. Add two numbers

Created by: Cody Team

Tags matlab 101, basic matlab, basics

1

Solution

13

Size

1

Solution

13

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

Tags indexing, stupid, notice the rignt sequence of money!

4

Solutions

68

Size

4

Solutions

68

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

1

Solution

82

Size

1

Solution

82

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

17

Size

1

Solution

17

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

2

Solutions

30

Size

2

Solutions

30

Size

Problem 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

Tags matlab 101, easy, vector

1

Solution

12

Size

1

Solution

12

Size

Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

Created by: Cody Team

Tags basic, test, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

1

Solution

12

Size

1

Solution

12

Size

51 – 85 of 85