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Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

8

Solutions

12

Size

8

Solutions

12

Size

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

8

Solutions

19

Size

8

Solutions

19

Size

Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

4

Solutions

22

Size

4

Solutions

22

Size

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

13

Solutions

21

Size

13

Solutions

21

Size

Problem 641. Make a random, non-repeating vector.

Created by: Doug Hull

Tags basic matlab, basics, ml101

4

Solutions

12

Size

4

Solutions

12

Size

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

2

Solutions

14

Size

2

Solutions

14

Size

Problem 649. Return the first and last characters of a character array

Created by: @bmtran (Bryant Tran)

Tags matlab 101, indexing, basic matlab

2

Solutions

18

Size

2

Solutions

18

Size

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags indexing, basic matlab, ml101

3

Solutions

15

Size

3

Solutions

15

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

5

Solutions

16

Size

5

Solutions

16

Size

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

8

Solutions

19

Size

8

Solutions

19

Size

Problem 1545. Return area of square

Created by: Marek Kuklis

Tags matlab, basic matlab, <h1>test

2

Solutions

12

Size

2

Solutions

12

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

1

Solution

78

Size

1

Solution

78

Size

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

Created by: Cody Team

Tags matlab

1

Solution

87

Size

1

Solution

87

Size

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

Created by: Cody Team

Tags data cleaning, average

1

Solution

221

Size

1

Solution

221

Size

Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

1

Solution

102

Size

1

Solution

102

Size

Problem 69. Find the peak 3n+1 sequence value

Created by: Cody Team

Tags 3n+1

1

Solution

111

Size

1

Solution

111

Size

Problem 68. Kaprekar Steps

Created by: Cody Team

Tags matlab, lookup table, poor_problem_statement

1

Solution

104

Size

1

Solution

104

Size

Problem 63. Encode Roman Numerals

Created by: Cody Team

Tags encoding

1

Solution

498

Size

1

Solution

498

Size

Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

1

Solution

107

Size

1

Solution

107

Size

Problem 65. Word Counting and Indexing

Created by: Cody Team

Tags strings

1

Solution

135

Size

1

Solution

135

Size

Problem 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

1

Solution

79

Size

1

Solution

79

Size

Problem 62. Elapsed Time

Created by: Cody Team

Tags time

1

Solution

30

Size

1

Solution

30

Size

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

1

Solution

122

Size

1

Solution

122

Size

Problem 56. Scrabble Scores

Created by: Cody Team

Tags strings, scrabble

1

Solution

190

Size

1

Solution

190

Size

Problem 55. Counting Sequence

Created by: Cody Team

Tags encoding

1

Solution

153

Size

1

Solution

153

Size

Problem 58. Tic Tac Toe FTW

Created by: Cody Team

Tags game, fun, tic tac toe

1

Solution

708

Size

1

Solution

708

Size

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

1

Solution

36

Size

1

Solution

36

Size

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

1

Solution

69

Size

1

Solution

69

Size

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

1

Solution

85

Size

1

Solution

85

Size

Problem 54. Maximum running product for a string of numbers

Created by: Cody Team

Tags sequences, matlab, poor_test_suite

1

Solution

69

Size

1

Solution

69

Size

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

1

Solution

58

Size

1

Solution

58

Size

Problem 49. Sums with Excluded Digits

Created by: Cody Team

Tags strings

1

Solution

51

Size

1

Solution

51

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

1

Solution

64

Size

1

Solution

64

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

1

Solution

48

Size

1

Solution

48

Size

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

1

Solution

79

Size

1

Solution

79

Size

Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

1

Solution

91

Size

1

Solution

91

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

1

Solution

52

Size

1

Solution

52

Size

Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

1

Solution

123

Size

1

Solution

123

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

1

Solution

88

Size

1

Solution

88

Size

Problem 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

1

Solution

58

Size

1

Solution

58

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

1

Solution

51

Size

1

Solution

51

Size

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

1

Solution

127

Size

1

Solution

127

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

1

Solution

97

Size

1

Solution

97

Size

Problem 36. Find relatively common elements in matrix rows

Created by: Cody Team

Tags matlab

1

Solution

71

Size

1

Solution

71

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

1

Solution

109

Size

1

Solution

109

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

1

Solution

51

Size

1

Solution

51

Size

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

Created by: Cody Team

Tags matlab 101, regexp, strings

1

Solution

47

Size

1

Solution

47

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

1

Solution

52

Size

1

Solution

52

Size

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

1

Solution

14

Size

1

Solution

14

Size

1 – 50 of 97