Darshan Vijayaraghavan

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1 – 50 of 61

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

1

Solution

78

Size

1

Solution

78

Size

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

Created by: Cody Team

Tags matlab

1

Solution

87

Size

1

Solution

87

Size

Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

2

Solutions

102

Size

2

Solutions

102

Size

Problem 71. Read a column of numbers and interpolate missing data

Created by: Cody Team

Tags data cleaning, average

4

Solutions

59

Size

4

Solutions

59

Size

Problem 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

1

Solution

40

Size

1

Solution

40

Size

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

1

Solution

127

Size

1

Solution

127

Size

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

1

Solution

14

Size

1

Solution

14

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

3

Solutions

90

Size

3

Solutions

90

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

1

Solution

81

Size

1

Solution

81

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

35

Size

1

Solution

35

Size

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

2

Solutions

43

Size

2

Solutions

43

Size

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

1

Solution

69

Size

1

Solution

69

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

1

Solution

97

Size

1

Solution

97

Size

Problem 2068. Determine the square root

Created by: Samantha Rollins

Tags basic matlab, basics, square root

3

Solutions

12

Size

3

Solutions

12

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

2

Solutions

16

Size

2

Solutions

16

Size

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

3

Solutions

66

Size

3

Solutions

66

Size

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

5

Solutions

79

Size

5

Solutions

79

Size

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

2

Solutions

33

Size

2

Solutions

33

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

1

Solution

46

Size

1

Solution

46

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

5

Solutions

43

Size

5

Solutions

43

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

3

Solutions

67

Size

3

Solutions

67

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

3

Solutions

56

Size

3

Solutions

56

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

1

Solution

12

Size

1

Solution

12

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

5

Solutions

52

Size

5

Solutions

52

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

6

Solutions

18

Size

6

Solutions

18

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

2

Solutions

19

Size

2

Solutions

19

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

10

Size

1

Solution

10

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

2

Solutions

18

Size

2

Solutions

18

Size

Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

2

Solutions

30

Size

2

Solutions

30

Size

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

Created by: Cody Team

Tags matlab 101, regexp, strings

4

Solutions

47

Size

4

Solutions

47

Size

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

9

Solutions

48

Size

9

Solutions

48

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

2

Solutions

42

Size

2

Solutions

42

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

2

Solutions

109

Size

2

Solutions

109

Size

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

4

Solutions

52

Size

4

Solutions

52

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

4

Solutions

34

Size

4

Solutions

34

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

1

Solution

15

Size

1

Solution

15

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

2

Solutions

23

Size

2

Solutions

23

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

2

Solutions

36

Size

2

Solutions

36

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

8

Solutions

27

Size

8

Solutions

27

Size

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

Created by: Cody Team

Tags 3n+1, sample

3

Solutions

55

Size

3

Solutions

55

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

3

Solutions

24

Size

3

Solutions

24

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

2

Solutions

36

Size

2

Solutions

36

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

5

Solutions

127

Size

5

Solutions

127

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

23

Size

1

Solution

23

Size

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

Created by: Cody Team

Tags vectors

3

Solutions

92

Size

3

Solutions

92

Size

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

Created by: Cody Team

Tags regexp, diff, strings

5

Solutions

107

Size

5

Solutions

107

Size

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

Created by: Cody Team

Tags easy, matrices

1

Solution

20

Size

1

Solution

20

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

7

Solutions

29

Size

7

Solutions

29

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

5

Solutions

60

Size

5

Solutions

60

Size

1 – 50 of 61