Jie LONG

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1 – 35 of 35

Problem 24. Function Iterator

Created by: Cody Team

Tags anonymous functions, function handles, nested functions

1

Solution

29

Size

1

Solution

29

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

6

Solutions

52

Size

6

Solutions

52

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

2

Solutions

94

Size

2

Solutions

94

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

2

Solutions

46

Size

2

Solutions

46

Size

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

Created by: Cody Team

Tags 3n+1, sample

5

Solutions

55

Size

5

Solutions

55

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

8

Solutions

81

Size

8

Solutions

81

Size

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

1

Solution

39

Size

1

Solution

39

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

1

Solution

21

Size

1

Solution

21

Size

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

Created by: Cody Team

Tags vectors

4

Solutions

70

Size

4

Solutions

70

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

2

Solutions

14

Size

2

Solutions

14

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

7

Solutions

27

Size

7

Solutions

27

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

2

Solutions

24

Size

2

Solutions

24

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

2

Solutions

33

Size

2

Solutions

33

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

3

Solutions

43

Size

3

Solutions

43

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

4

Solutions

23

Size

4

Solutions

23

Size

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

Created by: Cody Team

Tags easy, matrices

3

Solutions

26

Size

3

Solutions

26

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

7

Solutions

29

Size

7

Solutions

29

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

21

Solutions

52

Size

21

Solutions

52

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

1

Solution

27

Size

1

Solution

27

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

1

Solution

18

Size

1

Solution

18

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

3

Solutions

17

Size

3

Solutions

17

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

3

Solutions

36

Size

3

Solutions

36

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

10

Size

1

Solution

10

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

8

Solutions

40

Size

8

Solutions

40

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

7

Solutions

45

Size

7

Solutions

45

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

3

Solutions

16

Size

3

Solutions

16

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

2

Solutions

25

Size

2

Solutions

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 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

5

Solutions

19

Size

5

Solutions

19

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

2

Solutions

18

Size

2

Solutions

18

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

14

Size

1

Solution

14

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

2

Solutions

36

Size

2

Solutions

36

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

1

Solution

20

Size

1

Solution

20

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

4

Solutions

12

Size

4

Solutions

12

Size

1 – 35 of 35