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51 – 100 of 445

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

24

Size

1

Solution

24

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

2

Solutions

21

Size

2

Solutions

21

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

16

Size

1

Solution

16

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

1

Solution

14

Size

1

Solution

14

Size

Problem 24. Function Iterator

Created by: Cody Team

Tags anonymous functions, function handles, nested functions

1

Solution

29

Size

1

Solution

29

Size

Problem 582. Function composition - harder

Created by: David Hruska

Tags function handles

1

Solution

32

Size

1

Solution

32

Size

Problem 581. Function composition

Created by: David Hruska

Tags function handles

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

2

Solutions

17

Size

2

Solutions

17

Size

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

Created by: Cody Team

Tags matlab

3

Solutions

26

Size

3

Solutions

26

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

3

Solutions

44

Size

3

Solutions

44

Size

Problem 75. Find the palindrome

Created by: Cody Team

Tags strings

1

Solution

66

Size

1

Solution

66

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

1

Solution

11

Size

1

Solution

11

Size

Problem 77. Clean the List of Names

Created by: Cody Team

Tags strings

1

Solution

21

Size

1

Solution

21

Size

Problem 78. Implement a ROT13 cipher

Created by: Cody Team

Tags matlab, encoding, cipher

1

Solution

12

Size

1

Solution

12

Size

Problem 79. DNA N-Gram Distribution

Created by: Cody Team

Tags matlab

1

Solution

79

Size

1

Solution

79

Size

Problem 80. Test for balanced parentheses

Created by: Cody Team

Tags regexp, parens

3

Solutions

32

Size

3

Solutions

32

Size

Problem 82. Remove the small words from a list of words.

Created by: Cody Team

Tags matlab

1

Solution

32

Size

1

Solution

32

Size

Problem 84. Longest Divisor Run

Created by: Cody Team

Tags matlab

2

Solutions

83

Size

2

Solutions

83

Size

Problem 86. Renaming a field in a structure array

Created by: Cody Team

Tags matlab

2

Solutions

26

Size

2

Solutions

26

Size

Problem 89. Counting in Finnish

Created by: Cody Team

Tags strings, finnish

1

Solution

37

Size

1

Solution

37

Size

Problem 90. Connect Four Win Checker

Created by: Cody Team

Tags matlab, game

1

Solution

125

Size

1

Solution

125

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

26

Size

1

Solution

26

Size

Problem 96. Knight's Tour Checker

Created by: Cody Team

Tags matlab, chess

1

Solution

96

Size

1

Solution

96

Size

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

1

Solution

62

Size

1

Solution

62

Size

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

1

Solution

56

Size

1

Solution

56

Size

Problem 54. Maximum running product for a string of numbers

Created by: Cody Team

Tags sequences, matlab, poor_test_suite

1

Solution

21

Size

1

Solution

21

Size

Problem 55. Counting Sequence

Created by: Cody Team

Tags encoding

1

Solution

81

Size

1

Solution

81

Size

Problem 56. Scrabble Scores

Created by: Cody Team

Tags strings, scrabble

2

Solutions

18

Size

2

Solutions

18

Size

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

1

Solution

26

Size

1

Solution

26

Size

Problem 58. Tic Tac Toe FTW

Created by: Cody Team

Tags game, fun, tic tac toe

2

Solutions

19

Size

2

Solutions

19

Size

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

3

Solutions

36

Size

3

Solutions

36

Size

Problem 61. Find state names that end with the letter A

Created by: Cody Team

Tags regexp, states

1

Solution

12

Size

1

Solution

12

Size

Problem 62. Elapsed Time

Created by: Cody Team

Tags time

2

Solutions

18

Size

2

Solutions

18

Size

Problem 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

2

Solutions

18

Size

2

Solutions

18

Size

Problem 66. Find the two-word state names

Created by: Cody Team

Tags regexp, states

2

Solutions

12

Size

2

Solutions

12

Size

Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

1

Solution

82

Size

1

Solution

82

Size

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

Created by: Cody Team

Tags data cleaning, average

2

Solutions

51

Size

2

Solutions

51

Size

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

2

Solutions

15

Size

2

Solutions

15

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

1

Solution

11

Size

1

Solution

11

Size

Problem 36. Find relatively common elements in matrix rows

Created by: Cody Team

Tags matlab

1

Solution

72

Size

1

Solution

72

Size

Problem 83. Prime factor digits

Created by: Cody Team

Tags primes

2

Solutions

19

Size

2

Solutions

19

Size

Problem 85. Remove the polynomials that have positive real elements of their roots.

Created by: Cody Team

Tags matlab

2

Solutions

39

Size

2

Solutions

39

Size

Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

2

Solutions

52

Size

2

Solutions

52

Size

Problem 81. Mandelbrot Numbers

Created by: Cody Team

Tags matlab, fractals

1

Solution

59

Size

1

Solution

59

Size

Problem 65. Word Counting and Indexing

Created by: Cody Team

Tags strings

2

Solutions

41

Size

2

Solutions

41

Size

Problem 88. It dseon't mettar waht oedrr the lrettes in a wrod are.

Created by: Cody Team

Tags regexp, strings

1

Solution

102

Size

1

Solution

102

Size

Problem 87. Indexed Probability Table

Created by: Cody Team

Tags matlab

1

Solution

33

Size

1

Solution

33

Size

Problem 95. Given two arrays, find the maximum overlap

Created by: Cody Team

Tags matlab

1

Solution

181

Size

1

Solution

181

Size

Problem 42394. It's going down. We're finding simbers!

Created by: James

Tags projecteuler, you better move, you better dance

1

Solution

31

Size

1

Solution

31

Size

Problem 44341. Hexagonal numbers on a spiral matrix

Created by: Mehmet OZC

Tags big integer, cody5, hexagonal numbers

1

Solution

29

Size

1

Solution

29

Size

51 – 100 of 445