Benjamin Kraus

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1 – 39 of 39

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

Created by: Cody Team

Tags regexp, states

4

Solutions

24

Size

4

Solutions

24

Size

Problem 68. Kaprekar Steps

Created by: Cody Team

Tags matlab, lookup table, poor_problem_statement

2

Solutions

71

Size

2

Solutions

71

Size

Problem 36. Find relatively common elements in matrix rows

Created by: Cody Team

Tags matlab

4

Solutions

77

Size

4

Solutions

77

Size

Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

1

Solution

45

Size

1

Solution

45

Size

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

1

Solution

17

Size

1

Solution

17

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 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

19

Size

1

Solution

19

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

2

Solutions

34

Size

2

Solutions

34

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 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

1

Solution

18

Size

1

Solution

18

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

1

Solution

15

Size

1

Solution

15

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

1

Solution

37

Size

1

Solution

37

Size

Problem 574. Sort numbers by outside digits

Created by: Michael Katz

Tags desktop blog

2

Solutions

48

Size

2

Solutions

48

Size

Problem 376. Poker Series 05: isStraight

Created by: Doug Hull

Tags pokerseries, card games

2

Solutions

95

Size

2

Solutions

95

Size

Problem 335. Poker Series 04: isFlush

Created by: Doug Hull

Tags pokerseries, card games

13

Solutions

95

Size

13

Solutions

95

Size

Problem 334. Poker Series 03: isFullHouse

Created by: Doug Hull

Tags pokerseries, card games

3

Solutions

101

Size

3

Solutions

101

Size

Problem 333. Poker Series 02: isQuads

Created by: Doug Hull

Tags pokerseries, card games

4

Solutions

109

Size

4

Solutions

109

Size

Problem 329. Poker Series 01: isStraightFlush

Created by: Doug Hull

Tags pokerseries, poker, card games

4

Solutions

79

Size

4

Solutions

79

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

10

Size

1

Solution

10

Size

Problem 306. Eight Queens Solution Checker

Created by: Steve Eddins

Tags chess

3

Solutions

57

Size

3

Solutions

57

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

1

Solution

24

Size

1

Solution

24

Size

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

1

Solution

34

Size

1

Solution

34

Size

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

2

Solutions

18

Size

2

Solutions

18

Size

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

Created by: Cody Team

Tags matlab

1

Solution

39

Size

1

Solution

39

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

14

Size

1

Solution

14

Size

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

3

Solutions

43

Size

3

Solutions

43

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 27. Pangrams!

Created by: Cody Team

Tags strings

5

Solutions

17

Size

5

Solutions

17

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

19

Size

1

Solution

19

Size

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

Created by: Cody Team

Tags 3n+1, sample

1

Solution

61

Size

1

Solution

61

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

7

Solutions

15

Size

7

Solutions

15

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

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

3

Solutions

18

Size

3

Solutions

18

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

2

Solutions

17

Size

2

Solutions

17

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 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

2

Solutions

15

Size

2

Solutions

15

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

4

Solutions

12

Size

4

Solutions

12

Size

1 – 39 of 39