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Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

5

Solutions

14

Size

5

Solutions

14

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

5

Solutions

24

Size

5

Solutions

24

Size

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

Created by: Cody Team

Tags easy, matrices

2

Solutions

14

Size

2

Solutions

14

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

3

Solutions

21

Size

3

Solutions

21

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

3

Solutions

15

Size

3

Solutions

15

Size

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

Created by: Cody Team

Tags 3n+1, sample

8

Solutions

38

Size

8

Solutions

38

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

16

Solutions

43

Size

16

Solutions

43

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

6

Solutions

12

Size

6

Solutions

12

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

4

Solutions

16

Size

4

Solutions

16

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

3

Solutions

24

Size

3

Solutions

24

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

6

Solutions

17

Size

6

Solutions

17

Size

Problem 8. Add two numbers

Created by: Cody Team

Tags matlab 101, basic matlab, basics

1

Solution

11

Size

1

Solution

11

Size

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

Created by: Cody Team

Tags regexp, diff, strings

4

Solutions

18

Size

4

Solutions

18

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

1

Solution

10

Size

1

Solution

10

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 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

38

Solutions

24

Size

38

Solutions

24

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

16

Solutions

19

Size

16

Solutions

19

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

4

Solutions

15

Size

4

Solutions

15

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

15

Size

1

Solution

15

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

8

Size

1

Solution

8

Size

Problem 760. Duplicate each element of a vector.

Created by: Julio

Tags vectors, poor_test_suite

5

Solutions

18

Size

5

Solutions

18

Size

Problem 767. Assign numerical values to a structure with 1 field

Created by: Aurelien Queffurust

Tags structure, vectorization, vectorized

5

Solutions

22

Size

5

Solutions

22

Size

Problem 796. Removing rows from a matrix is easy - but what about inserting rows?

Created by: Dirk Engel

Tags matrix manipulation

14

Solutions

47

Size

14

Solutions

47

Size

Problem 813. Multiply 2 numbers

Created by: Aurelien Queffurust

Tags multiplication, product

6

Solutions

17

Size

6

Solutions

17

Size

Problem 790. Cody Computer Part 5 - Guess the Name of Cody Computer

Created by: Aurelien Queffurust

Tags cody, labels, computer

1

Solution

9

Size

1

Solution

9

Size

Problem 784. Cody Computer Part 4 : Are you a morning Cody player Addicted ?

Created by: Aurelien Queffurust

Tags stupid

1

Solution

10

Size

1

Solution

10

Size

Problem 824. Set the array elements whose value is 13 to 0

Created by: Aurelien Queffurust

Tags indexing, logical, logical indexing

1

Solution

14

Size

1

Solution

14

Size

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

3

Solutions

12

Size

3

Solutions

12

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

1

Solution

20

Size

1

Solution

20

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

2

Solutions

16

Size

2

Solutions

16

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

4

Solutions

24

Size

4

Solutions

24

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

2

Solutions

15

Size

2

Solutions

15

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

12

Size

1

Solution

12

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

11

Size

2

Solutions

11

Size

1 – 34 of 34