Manali Gupta

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1 – 48 of 48

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

1

Solution

28

Size

1

Solution

28

Size

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

1

Solution

50

Size

1

Solution

50

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

2

Solutions

20

Size

2

Solutions

20

Size

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

2

Solutions

47

Size

2

Solutions

47

Size

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

1

Solution

30

Size

1

Solution

30

Size

Problem 49. Sums with Excluded Digits

Created by: Cody Team

Tags strings

1

Solution

46

Size

1

Solution

46

Size

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

Created by: Cody Team

Tags easy, matrices

1

Solution

16

Size

1

Solution

16

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

66

Size

1

Solution

66

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

1

Solution

19

Size

1

Solution

19

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

24

Size

1

Solution

24

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

1

Solution

54

Size

1

Solution

54

Size

Problem 73. Replace NaNs with the number that appears to its left in the row.

Created by: Cody Team

Tags matlab

1

Solution

48

Size

1

Solution

48

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

27

Size

1

Solution

27

Size

Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

1

Solution

42

Size

1

Solution

42

Size

Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

1

Solution

83

Size

1

Solution

83

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

1

Solution

27

Size

1

Solution

27

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

1

Solution

67

Size

1

Solution

67

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

1

Solution

51

Size

1

Solution

51

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

2

Solutions

72

Size

2

Solutions

72

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

56

Size

1

Solution

56

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

1

Solution

49

Size

1

Solution

49

Size

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

Created by: Cody Team

Tags 3n+1, sample

1

Solution

48

Size

1

Solution

48

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

3

Solutions

55

Size

3

Solutions

55

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

34

Size

1

Solution

34

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

1

Solution

12

Size

1

Solution

12

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

1

Solution

38

Size

1

Solution

38

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

1

Solution

41

Size

1

Solution

41

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

2

Solutions

66

Size

2

Solutions

66

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

1

Solution

57

Size

1

Solution

57

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

2

Solutions

42

Size

2

Solutions

42

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

1

Solution

30

Size

1

Solution

30

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

18

Size

1

Solution

18

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 74. Balanced number

Created by: Cody Team

Tags matlab

1

Solution

79

Size

1

Solution

79

Size

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

2

Solutions

100

Size

2

Solutions

100

Size

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

1

Solution

89

Size

1

Solution

89

Size

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

1

Solution

124

Size

1

Solution

124

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

Created by: Cody Team

Tags matlab 101, easy, vector

1

Solution

26

Size

1

Solution

26

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

1

Solution

73

Size

1

Solution

73

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

1

Solution

105

Size

1

Solution

105

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

2

Solutions

22

Size

2

Solutions

22

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

47

Size

1

Solution

47

Size

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

Created by: Cody Team

Tags vectors

1

Solution

79

Size

1

Solution

79

Size

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

Created by: Cody Team

Tags regexp, diff, strings

1

Solution

58

Size

1

Solution

58

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

1

Solution

84

Size

1

Solution

84

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

2

Solutions

42

Size

2

Solutions

42

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

2

Solutions

34

Size

2

Solutions

34

Size

1 – 48 of 48