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Problem 30. Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

Tags sorting, basic matlab

8

Solutions

13

Size

8

Solutions

13

Size

Problem 148. Factorize THIS, buddy

Created by: the cyclist

Tags easy prime, basic matlab

3

Solutions

10

Size

3

Solutions

10

Size

Problem 314. Find the sum of the elements in the "second" diagonal

Created by: Roy Fahn

Tags matrix, sum, basic matlab

9

Solutions

10

Size

9

Solutions

10

Size

Problem 2033. poll: would you like the regexp (?@cmd) functionality to be banned in Cody?

Created by: Alfonso Nieto-Castanon

Tags regexp, hack, poll

3

Solutions

0

Size

3

Solutions

0

Size

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

21

Solutions

10

Size

21

Solutions

10

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

2

Solutions

10

Size

2

Solutions

10

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

5

Solutions

10

Size

5

Solutions

10

Size

Problem 625. Determine Whether an array is empty

Created by: Yudong Zhang

Tags matrix, basic matlab, basics

10

Solutions

8

Size

10

Solutions

8

Size

Problem 114. Check to see if a Sudoku Puzzle is Solved

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

14

Solutions

10

Size

14

Solutions

10

Size

Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

Tags slope, basic matlab, retardation

5

Solutions

10

Size

5

Solutions

10

Size

Problem 1437. Who has power to do everything in this world?

Created by: Chintan

Tags fun, spam

9

Solutions

9

Size

9

Solutions

9

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

5

Solutions

10

Size

5

Solutions

10

Size

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

12

Solutions

16

Size

12

Solutions

16

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

13

Solutions

44

Size

13

Solutions

44

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

5

Solutions

10

Size

5

Solutions

10

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

36

Solutions

11

Size

36

Solutions

11

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

15

Solutions

26

Size

15

Solutions

26

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

4

Solutions

14

Size

4

Solutions

14

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

19

Solutions

10

Size

19

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

27

Solutions

10

Size

27

Solutions

10

Size

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

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

9

Solutions

14

Size

9

Solutions

14

Size

Problem 1774. Free passes for everyone!

Created by: Alfonso Nieto-Castanon

Tags matlab, hack, freepass

2

Solutions

7

Size

2

Solutions

7

Size

Problem 304. Bottles of beer

Created by: Alan Chalker

Tags bottles of beer, basic matlab, fun

2

Solutions

10

Size

2

Solutions

10

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

12

Solutions

16

Size

12

Solutions

16

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

5

Solutions

63

Size

5

Solutions

63

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

5

Solutions

106

Size

5

Solutions

106

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

4

Solutions

40

Size

4

Solutions

40

Size

Problem 1658. Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, basics, salary

2

Solutions

10

Size

2

Solutions

10

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

17

Solutions

18

Size

17

Solutions

18

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

3

Solutions

10

Size

3

Solutions

10

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

3

Solutions

16

Size

3

Solutions

16

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

14

Solutions

29

Size

14

Solutions

29

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

13

Solutions

39

Size

13

Solutions

39

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

16

Solutions

17

Size

16

Solutions

17

Size

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

Created by: Cody Team

Tags 3n+1, sample

8

Solutions

66

Size

8

Solutions

66

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

46

Solutions

36

Size

46

Solutions

36

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

2

Solutions

17

Size

2

Solutions

17

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

24

Solutions

11

Size

24

Solutions

11

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

5

Solutions

58

Size

5

Solutions

58

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

Created by: Cody Team

Tags matlab 101, easy, vector

3

Solutions

10

Size

3

Solutions

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

7

Solutions

8

Size

7

Solutions

8

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

4

Solutions

8

Size

4

Solutions

8

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

4

Solutions

10

Size

4

Solutions

10

Size

1 – 44 of 44