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51 – 76 of 76

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

Created by: Cody Team

Tags easy, matrices

1

Solution

16

Size

1

Solution

16

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

1

Solution

13

Size

1

Solution

13

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

1

Solution

16

Size

1

Solution

16

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

2

Solutions

18

Size

2

Solutions

18

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

2

Solutions

20

Size

2

Solutions

20

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

2

Solutions

15

Size

2

Solutions

15

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

2

Solutions

43

Size

2

Solutions

43

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

8

Size

1

Solution

8

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

1

Solution

14

Size

1

Solution

14

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

1

Solution

32

Size

1

Solution

32

Size

Problem 2186. GJam 2012 Qualifier: Tongues

Created by: Richard Zapor

Tags gjam, 2012, qualifier

1

Solution

43

Size

1

Solution

43

Size

Problem 2185. Speed of light:Experiment

Created by: Zikobrelli

Tags fizeau light

2

Solutions

8

Size

2

Solutions

8

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

2

Solutions

25

Size

2

Solutions

25

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

12

Size

1

Solution

12

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

1

Solution

26

Size

1

Solution

26

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

1

Solution

17

Size

1

Solution

17

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

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

1

Solution

10

Size

1

Solution

10

Size

Problem 2153. Replace pattern 0 1 0 and 1 0 1

Created by: Anette

Tags pattern match

2

Solutions

10

Size

2

Solutions

10

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

3

Solutions

10

Size

3

Solutions

10

Size

Problem 2094. Sum of diagonals elements of a matrix

Created by: Swapnali Gujar

Tags sum, diagonals

3

Solutions

23

Size

3

Solutions

23

Size

Problem 2176. Which way to go?

Created by: Zikobrelli

Tags pascal's triangle

2

Solutions

14

Size

2

Solutions

14

Size

Problem 2173. How many rectangles in a grid ?

Created by: Zikobrelli

Tags combinatorics rectangle grid

1

Solution

19

Size

1

Solution

19

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

1

Solution

10

Size

1

Solution

10

Size

Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

Created by: Cody Team

Tags basic, test, basics

2

Solutions

9

Size

2

Solutions

9

Size

Problem 2172. Delete the rows in the middle

Created by: Mehmet OZC

Tags row deletion

6

Solutions

23

Size

6

Solutions

23

Size

51 – 76 of 76