Richard Brown

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1 – 33 of 33

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 58. Tic Tac Toe FTW

Created by: Cody Team

Tags game, fun, tic tac toe

8

Solutions

82

Size

8

Solutions

82

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

1

Solution

12

Size

1

Solution

12

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

1

Solution

18

Size

1

Solution

18

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

1

Solution

18

Size

1

Solution

18

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 820. Eliminate unnecessary polygon vertices

Created by: Steve Eddins

Tags image processing, polygons

135

Solutions

36

Size

135

Solutions

36

Size

Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

5

Solutions

73

Size

5

Solutions

73

Size

Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

1

Solution

78

Size

1

Solution

78

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

1

Solution

42

Size

1

Solution

42

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

2

Solutions

17

Size

2

Solutions

17

Size

Problem 55. Counting Sequence

Created by: Cody Team

Tags encoding

4

Solutions

44

Size

4

Solutions

44

Size

Problem 24. Function Iterator

Created by: Cody Team

Tags anonymous functions, function handles, nested functions

10

Solutions

26

Size

10

Solutions

26

Size

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

Created by: Cody Team

Tags matlab 101, regexp, strings

3

Solutions

14

Size

3

Solutions

14

Size

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

2

Solutions

25

Size

2

Solutions

25

Size

Problem 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

1

Solution

40

Size

1

Solution

40

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

3

Solutions

66

Size

3

Solutions

66

Size

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

Created by: Cody Team

Tags matlab

2

Solutions

41

Size

2

Solutions

41

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

3

Solutions

20

Size

3

Solutions

20

Size

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

1

Solution

14

Size

1

Solution

14

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

1

Solution

35

Size

1

Solution

35

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

3

Solutions

8

Size

3

Solutions

8

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

1

Solution

18

Size

1

Solution

18

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

26

Size

1

Solution

26

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

4

Solutions

90

Size

4

Solutions

90

Size

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

Created by: Cody Team

Tags 3n+1, sample

5

Solutions

50

Size

5

Solutions

50

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

3

Solutions

19

Size

3

Solutions

19

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

2

Solutions

28

Size

2

Solutions

28

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

1

Solution

16

Size

1

Solution

16

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 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

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