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1 – 50 of 103

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

Created by: Cody Team

Tags matlab 101, regexp, strings

5

Solutions

14

Size

5

Solutions

14

Size

Problem 49. Sums with Excluded Digits

Created by: Cody Team

Tags strings

1

Solution

34

Size

1

Solution

34

Size

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

4

Solutions

278

Size

4

Solutions

278

Size

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

2

Solutions

14

Size

2

Solutions

14

Size

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

3

Solutions

62

Size

3

Solutions

62

Size

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

4

Solutions

37

Size

4

Solutions

37

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

1

Solution

39

Size

1

Solution

39

Size

Problem 2274. Find the square of the sum of the digits of a number

Created by: Debopam

Tags square, number, sum

3

Solutions

20

Size

3

Solutions

20

Size

Problem 266. Return the Nth Output from an Input Command

Created by: @bmtran (Bryant Tran)

Tags cell arrays, feval, multiple outputs

3

Solutions

22

Size

3

Solutions

22

Size

Problem 110. Make an N-dimensional Multiplication Table

Created by: @bmtran (Bryant Tran)

Tags multiplication, linear algebra

2

Solutions

22

Size

2

Solutions

22

Size

Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

2

Solutions

26

Size

2

Solutions

26

Size

Problem 314. Find the sum of the elements in the "second" diagonal

Created by: Roy Fahn

Tags matrix, sum, basic matlab

4

Solutions

21

Size

4

Solutions

21

Size

Problem 1658. Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, basics, salary

12

Solutions

28

Size

12

Solutions

28

Size

Problem 145. Increment a number, given its digits

Created by: the cyclist

Tags digit increment

2

Solutions

88

Size

2

Solutions

88

Size

Problem 141. Solve the Sudoku Row

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

4

Solutions

56

Size

4

Solutions

56

Size

Problem 730. How many trades represent all the profit?

Created by: Doug Hull

Tags vector, asee, summation

5

Solutions

73

Size

5

Solutions

73

Size

Problem 729. Flag largest magnitude swings as they occur

Created by: Doug Hull

Tags asee, peaks, change

1

Solution

82

Size

1

Solution

82

Size

Problem 751. Implement simple rotation cypher

Created by: Doug Hull

Tags encoding, cipher, asee

2

Solutions

26

Size

2

Solutions

26

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

7

Solutions

21

Size

7

Solutions

21

Size

Problem 731. Given a window, how many subsets of a vector sum positive

Created by: Doug Hull

Tags asee, good

3

Solutions

44

Size

3

Solutions

44

Size

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

3

Solutions

12

Size

3

Solutions

12

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

1

Solution

48

Size

1

Solution

48

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

5

Solutions

48

Size

5

Solutions

48

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

3

Solutions

94

Size

3

Solutions

94

Size

Problem 128. Sorted highest to lowest?

Created by: AMITAVA BISWAS

Tags sort, basic matlab, basics

1

Solution

16

Size

1

Solution

16

Size

Problem 91. Get the area codes from a list of phone numbers

Created by: Cody Team

Tags regexp

3

Solutions

58

Size

3

Solutions

58

Size

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

Created by: Cody Team

Tags matlab

2

Solutions

52

Size

2

Solutions

52

Size

Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

Created by: Doug Hull

Tags projecteuler

3

Solutions

41

Size

3

Solutions

41

Size

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

Created by: Cody Team

Tags matlab

1

Solution

37

Size

1

Solution

37

Size

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

Created by: Cody Team

Tags regexp, diff, strings

2

Solutions

29

Size

2

Solutions

29

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

1

Solution

25

Size

1

Solution

25

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

1

Solution

24

Size

1

Solution

24

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

1

Solution

43

Size

1

Solution

43

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

1

Solution

75

Size

1

Solution

75

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

2

Solutions

62

Size

2

Solutions

62

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

41

Size

1

Solution

41

Size

Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

3

Solutions

48

Size

3

Solutions

48

Size

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1

Solution

34

Size

1

Solution

34

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

1

Solution

19

Size

1

Solution

19

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

2

Solutions

25

Size

2

Solutions

25

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

5

Solutions

26

Size

5

Solutions

26

Size

Problem 1184. Hangman (strategy)

Created by: Alfonso Nieto-Castanon

Tags probability, games

4

Solutions

247

Size

4

Solutions

247

Size

Problem 1182. Hangman (easy)

Created by: Alfonso Nieto-Castanon

Tags probability, games, hangman

1

Solution

80

Size

1

Solution

80

Size

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

Created by: Cody Team

Tags matlab

2

Solutions

58

Size

2

Solutions

58

Size

Problem 81. Mandelbrot Numbers

Created by: Cody Team

Tags matlab, fractals

2

Solutions

76

Size

2

Solutions

76

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

23

Size

1

Solution

23

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

2

Solutions

14

Size

2

Solutions

14

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 105. How to find the position of an element in a vector without using the find function

Created by: Chelsea

Tags indexing, find

1

Solution

15

Size

1

Solution

15

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

4

Solutions

36

Size

4

Solutions

36

Size

1 – 50 of 103