Yannick

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1 – 50 of 51

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

Created by: Cody Team

Tags matlab

2

Solutions

82

Size

2

Solutions

82

Size

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

Created by: Cody Team

Tags easy, matrices

1

Solution

63

Size

1

Solution

63

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

2

Solutions

111

Size

2

Solutions

111

Size

Problem 2892. Deriving a function using the difference quotient

Created by: Andrea

Tags function

1

Solution

28

Size

1

Solution

28

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

2

Solutions

44

Size

2

Solutions

44

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

6

Solutions

70

Size

6

Solutions

70

Size

Problem 304. Bottles of beer

Created by: Alan Chalker

Tags bottles of beer, basic matlab, fun

3

Solutions

12

Size

3

Solutions

12

Size

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

Created by: Cody Team

Tags regexp, diff, strings

6

Solutions

100

Size

6

Solutions

100

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

2

Solutions

20

Size

2

Solutions

20

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

4

Solutions

58

Size

4

Solutions

58

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

1

Solution

18

Size

1

Solution

18

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

1

Solution

34

Size

1

Solution

34

Size

Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

1

Solution

34

Size

1

Solution

34

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

4

Solutions

201

Size

4

Solutions

201

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

89

Size

1

Solution

89

Size

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

Created by: Cody Team

Tags vectors

1

Solution

148

Size

1

Solution

148

Size

Problem 117. Distance walked 3D

Created by: AMITAVA BISWAS

Tags walk

3

Solutions

69

Size

3

Solutions

69

Size

Problem 116. Distance walked 2D

Created by: AMITAVA BISWAS

Tags walk

2

Solutions

63

Size

2

Solutions

63

Size

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1

Solution

41

Size

1

Solution

41

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

3

Solutions

196

Size

3

Solutions

196

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

2

Solutions

112

Size

2

Solutions

112

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

1

Solution

42

Size

1

Solution

42

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

3

Solutions

47

Size

3

Solutions

47

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

1

Solution

22

Size

1

Solution

22

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

28

Size

1

Solution

28

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

2

Solutions

12

Size

2

Solutions

12

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

1

Solution

116

Size

1

Solution

116

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

85

Size

1

Solution

85

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

2

Solutions

33

Size

2

Solutions

33

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

73

Size

1

Solution

73

Size

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

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

2

Solutions

24

Size

2

Solutions

24

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

5

Solutions

153

Size

5

Solutions

153

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

1

Solution

41

Size

1

Solution

41

Size

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

Created by: Cody Team

Tags 3n+1, sample

1

Solution

69

Size

1

Solution

69

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

4

Solutions

64

Size

4

Solutions

64

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

1

Solution

51

Size

1

Solution

51

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

1

Solution

76

Size

1

Solution

76

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

3

Solutions

120

Size

3

Solutions

120

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

1

Solution

18

Size

1

Solution

18

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

1

Solution

50

Size

1

Solution

50

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

2

Solutions

100

Size

2

Solutions

100

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

26

Size

1

Solution

26

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

55

Size

1

Solution

55

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

1

Solution

106

Size

1

Solution

106

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

10

Size

1

Solution

10

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

2

Solutions

49

Size

2

Solutions

49

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

1

Solution

25

Size

1

Solution

25

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 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 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

Tags matlab 101, easy, vector

2

Solutions

31

Size

2

Solutions

31

Size

1 – 50 of 51