Ricardo Sousa

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1 – 34 of 34

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

9

Solutions

54

Size

9

Solutions

54

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 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

4

Solutions

18

Size

4

Solutions

18

Size

Problem 1861. Binary

Created by: Ricardo Sousa

Tags binary

2

Solutions

78

Size

2

Solutions

78

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

3

Solutions

46

Size

3

Solutions

46

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

78

Size

1

Solution

78

Size

Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

1

Solution

45

Size

1

Solution

45

Size

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1

Solution

49

Size

1

Solution

49

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

1

Solution

32

Size

1

Solution

32

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

30

Size

1

Solution

30

Size

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

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

4

Solutions

28

Size

4

Solutions

28

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

2

Solutions

78

Size

2

Solutions

78

Size

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

Created by: Cody Team

Tags 3n+1, sample

3

Solutions

133

Size

3

Solutions

133

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

3

Solutions

77

Size

3

Solutions

77

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

7

Solutions

40

Size

7

Solutions

40

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

1

Solution

61

Size

1

Solution

61

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

4

Solutions

21

Size

4

Solutions

21

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

2

Solutions

35

Size

2

Solutions

35

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

3

Solutions

40

Size

3

Solutions

40

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

5

Solutions

54

Size

5

Solutions

54

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

2

Solutions

18

Size

2

Solutions

18

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

2

Solutions

32

Size

2

Solutions

32

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

4

Solutions

43

Size

4

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

3

Solutions

42

Size

3

Solutions

42

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

3

Solutions

14

Size

3

Solutions

14

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

2

Solutions

10

Size

2

Solutions

10

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

2

Solutions

19

Size

2

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 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

19

Solutions

25

Size

19

Solutions

25

Size

Problem 8. Add two numbers

Created by: Cody Team

Tags matlab 101, basic matlab, basics

2

Solutions

13

Size

2

Solutions

13

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

12

Size

2

Solutions

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

5

Solutions

11

Size

5

Solutions

11

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

2

Solutions

12

Size

2

Solutions

12

Size

1 – 34 of 34