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1 – 50 of 51

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

3

Solutions

64

Size

3

Solutions

64

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

3

Solutions

25

Size

3

Solutions

25

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

21

Size

3

Solutions

21

Size

Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

4

Solutions

99

Size

4

Solutions

99

Size

Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

2

Solutions

28

Size

2

Solutions

28

Size

Problem 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

1

Solution

65

Size

1

Solution

65

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

1

Solution

29

Size

1

Solution

29

Size

Problem 353. Back to basics 9 - Indexed References

Created by: Alan Chalker

Tags basic matlab, basics

2

Solutions

16

Size

2

Solutions

16

Size

Problem 304. Bottles of beer

Created by: Alan Chalker

Tags bottles of beer, basic matlab, fun

1

Solution

10

Size

1

Solution

10

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

2

Solutions

57

Size

2

Solutions

57

Size

Problem 116. Distance walked 2D

Created by: AMITAVA BISWAS

Tags walk

2

Solutions

52

Size

2

Solutions

52

Size

Problem 107. Count from 0 to N^M in base N.

Created by: N/A

Tags counting, odd bases

1

Solution

28

Size

1

Solution

28

Size

Problem 351. Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

Tags basic matlab, basics, bulitin

2

Solutions

10

Size

2

Solutions

10

Size

Problem 158. Is my wife right? Now with even more wrong husband

Created by: the cyclist

Tags wife right husband wrong

2

Solutions

8

Size

2

Solutions

8

Size

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

1

Solution

10

Size

1

Solution

10

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

1

Solution

10

Size

1

Solution

10

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

2

Solutions

16

Size

2

Solutions

16

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

8

Size

1

Solution

8

Size

Problem 627. Compute a dot product of two vectors x and y

Created by: Evgeny

Tags linear algebra, basic matlab, basics

1

Solution

13

Size

1

Solution

13

Size

Problem 625. Determine Whether an array is empty

Created by: Yudong Zhang

Tags matrix, basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 355. Back to basics 11 - Max Integer

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

9

Size

1

Solution

9

Size

Problem 121. surface of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, basic matlab

2

Solutions

15

Size

2

Solutions

15

Size

Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

Tags sorting, vector, basic matlab

1

Solution

11

Size

1

Solution

11

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

2

Solutions

80

Size

2

Solutions

80

Size

Problem 145. Increment a number, given its digits

Created by: the cyclist

Tags digit increment

4

Solutions

36

Size

4

Solutions

36

Size

Problem 459. Sum of diagonal of a square matrix

Created by: Sunu

Tags basic matlab, basics, poor_test_suite

1

Solution

12

Size

1

Solution

12

Size

Problem 195. Program an exclusive OR operation with logical operators

Created by: Tobias Otto

Tags logical operations, xor, and

1

Solution

20

Size

1

Solution

20

Size

Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

2

Solutions

15

Size

2

Solutions

15

Size

Problem 132. given 3 sides, find area of this triangle

Created by: AMITAVA BISWAS

Tags geometry, siam, poor_test_suite

3

Solutions

38

Size

3

Solutions

38

Size

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

Created by: Roy Fahn

Tags matrix, sum, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

1

Solution

13

Size

1

Solution

13

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

1

Solution

15

Size

1

Solution

15

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

2

Solutions

8

Size

2

Solutions

8

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

1

Solution

22

Size

1

Solution

22

Size

Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

2

Solutions

17

Size

2

Solutions

17

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

21

Size

1

Solution

21

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

1

Solution

17

Size

1

Solution

17

Size

Problem 235. Project Euler: Problem 4, Palindromic numbers

Created by: Doug Hull

Tags projecteuler

1

Solution

84

Size

1

Solution

84

Size

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

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

2

Solutions

21

Size

2

Solutions

21

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

2

Solutions

24

Size

2

Solutions

24

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 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

1

Solution

37

Size

1

Solution

37

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

1

Solution

19

Size

1

Solution

19

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

3

Solutions

15

Size

3

Solutions

15

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

5

Solutions

12

Size

5

Solutions

12

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

17

Size

1

Solution

17

Size

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

Created by: Cody Team

Tags basic, test, basics

4

Solutions

9

Size

4

Solutions

9

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

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

10

Size

1

Solution

10

Size

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