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1 – 50 of 62

Problem 43664. Use a timetable to analyze a train timetable (Part 1)

Created by: Heather Gorr, PhD

Tags feature, r2016b, timetable

4

Solutions

49

Size

4

Solutions

49

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

1

Solution

49

Size

1

Solution

49

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

5

Solutions

45

Size

5

Solutions

45

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 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 2178. Matrix multiplication across rows

Created by: Swapnali Gujar

Tags multiplication, matrix manipulation, basic matlab

2

Solutions

13

Size

2

Solutions

13

Size

Problem 95. Given two arrays, find the maximum overlap

Created by: Cody Team

Tags matlab

14

Solutions

99

Size

14

Solutions

99

Size

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

Created by: Cody Team

Tags data cleaning, average

7

Solutions

59

Size

7

Solutions

59

Size

Problem 90. Connect Four Win Checker

Created by: Cody Team

Tags matlab, game

4

Solutions

83

Size

4

Solutions

83

Size

Problem 525. Mersenne Primes

Created by: Drew Weymouth

Tags math, prime, integers

3

Solutions

21

Size

3

Solutions

21

Size

Problem 528. Find the largest value in the 3D matrix

Created by: Bruce Raine

Tags basic matlab, 3d

1

Solution

14

Size

1

Solution

14

Size

Problem 662. Vectorize the digits of an Integer

Created by: Richard Zapor

Tags integer vector trick

1

Solution

38

Size

1

Solution

38

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

5

Solutions

63

Size

5

Solutions

63

Size

Problem 62. Elapsed Time

Created by: Cody Team

Tags time

1

Solution

20

Size

1

Solution

20

Size

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

3

Solutions

34

Size

3

Solutions

34

Size

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

Created by: Cody Team

Tags matlab

4

Solutions

36

Size

4

Solutions

36

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

3

Solutions

16

Size

3

Solutions

16

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

1

Solution

14

Size

1

Solution

14

Size

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

1

Solution

18

Size

1

Solution

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 24. Function Iterator

Created by: Cody Team

Tags anonymous functions, function handles, nested functions

4

Solutions

27

Size

4

Solutions

27

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

5

Solutions

58

Size

5

Solutions

58

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

29

Size

1

Solution

29

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

3

Solutions

24

Size

3

Solutions

24

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

2

Solutions

26

Size

2

Solutions

26

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

2

Solutions

22

Size

2

Solutions

22

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

7

Solutions

35

Size

7

Solutions

35

Size

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

3

Solutions

20

Size

3

Solutions

20

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

1

Solution

27

Size

1

Solution

27

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

Created by: Cody Team

Tags regexp, diff, strings

5

Solutions

28

Size

5

Solutions

28

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

4

Solutions

38

Size

4

Solutions

38

Size

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

Created by: Cody Team

Tags vectors

2

Solutions

40

Size

2

Solutions

40

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

19

Size

1

Solution

19

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

2

Solutions

15

Size

2

Solutions

15

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

2

Solutions

24

Size

2

Solutions

24

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

2

Solutions

23

Size

2

Solutions

23

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

2

Solutions

14

Size

2

Solutions

14

Size

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

Created by: Cody Team

Tags 3n+1, sample

9

Solutions

41

Size

9

Solutions

41

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

5

Solutions

40

Size

5

Solutions

40

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

5

Solutions

19

Size

5

Solutions

19

Size

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

Created by: Cody Team

Tags easy, matrices

2

Solutions

16

Size

2

Solutions

16

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

10

Size

1

Solution

10

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

3

Solutions

19

Size

3

Solutions

19

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

3

Solutions

32

Size

3

Solutions

32

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

2

Solutions

16

Size

2

Solutions

16

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

3

Solutions

19

Size

3

Solutions

19

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

4

Solutions

17

Size

4

Solutions

17

Size

1 – 50 of 62