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1 – 28 of 28

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

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

1

Solution

21

Size

1

Solution

21

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

1

Solution

66

Size

1

Solution

66

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

31

Size

1

Solution

31

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

1

Solution

85

Size

1

Solution

85

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

40

Size

1

Solution

40

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

1

Solution

47

Size

1

Solution

47

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4

Created by: Binbin Qi

Tags zeros, for, ones

1

Solution

42

Size

1

Solution

42

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

2

Solutions

64

Size

2

Solutions

64

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

1

Solution

79

Size

1

Solution

79

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

2

Solutions

43

Size

2

Solutions

43

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

17

Size

1

Solution

17

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

1

Solution

46

Size

1

Solution

46

Size

Problem 43154. Basics - not so easy division

Created by: Jakub Mrowka

Tags division, basics, simple

1

Solution

61

Size

1

Solution

61

Size

Problem 42519. Sum My Indices

Created by: the cyclist

Tags index sum

3

Solutions

39

Size

3

Solutions

39

Size

Problem 47240. Find Logic 6

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

14

Size

1

Solution

14

Size

Problem 2151. Reverse within string

Created by: sreedevi

Tags string manipulation, fun, string reverse

1

Solution

167

Size

1

Solution

167

Size

Problem 43226. Get 1-4-3-4-4

Created by: Jamil Kasan

Tags matrix, basic matlab, basics

1

Solution

45

Size

1

Solution

45

Size

Problem 42926. ASCII code of a leter.

Created by: Minhaj Nur Alam

Tags bioe240-fall 2016, single test case, misspelling

1

Solution

12

Size

1

Solution

12

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

1

Solution

14

Size

1

Solution

14

Size

Problem 896. Sophie Germain prime

Created by: Aurelien Queffurust

Tags prime, primes, sophie germain

1

Solution

35

Size

1

Solution

35

Size

Problem 50887. Draw a '8' in a zero matrix!

Created by: Szász Botond

Tags x

1

Solution

68

Size

1

Solution

68

Size

Problem 2114. Factorial Numbers

Created by: Petr Dostal

Tags matlab 101, basic matlab, factorial

1

Solution

26

Size

1

Solution

26

Size

Problem 764. Soccer - TOTO

Created by: Reza Ahmadzadeh

Tags mathematics

1

Solution

12

Size

1

Solution

12

Size

Problem 47533. Summy's odd sum

Created by: Viplav Patel

Tags vector, sum

1

Solution

36

Size

1

Solution

36

Size

Problem 47038. imaginary

Created by: Payam Morsali

Tags imaginary

1

Solution

12

Size

1

Solution

12

Size

Problem 243. Four quadrant inverse tangent function.

Created by: Adolfo Foriero

Tags inverse function, four quadrants, atan

3

Solutions

178

Size

3

Solutions

178

Size

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

Created by: Cody Team

Tags vectors

1

Solution

120

Size

1

Solution

120

Size

1 – 28 of 28