Sienna Grace

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Problem 798. Rotate input square matrix 90 degrees CCW without rot90

Created by: Christopher

Tags matrix manipulation

2

Solutions

80

Size

2

Solutions

80

Size

Problem 497. Make an awesome ramp for a tiny motorcycle stuntman

Created by: Stephen

Tags stunt ramp

1

Solution

45

Size

1

Solution

45

Size

Problem 792. Set some matrix elements to zero

Created by: Aurelien Queffurust

Tags indexing, matrix

1

Solution

47

Size

1

Solution

47

Size

Problem 794. Matrix with different incremental runs

Created by: Aurelien Queffurust

Tags matrix manipulation, increment

2

Solutions

50

Size

2

Solutions

50

Size

Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

3

Solutions

44

Size

3

Solutions

44

Size

Problem 112. Remove the air bubbles

Created by: Ned Gulley

Tags matrix manipulation, matrix

2

Solutions

70

Size

2

Solutions

70

Size

Problem 1129. Reverse the elements of an array

Created by: HARISANKAR PS

Tags array reverse

1

Solution

13

Size

1

Solution

13

Size

Problem 545. Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags magic, diagonal

4

Solutions

43

Size

4

Solutions

43

Size

Problem 623. Rotate a Matrix

Created by: Yudong Zhang

Tags basic matlab, function, basics

2

Solutions

13

Size

2

Solutions

13

Size

Problem 413. Back to basics 23 - Triangular matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

Tags slope, basic matlab, retardation

1

Solution

16

Size

1

Solution

16

Size

Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

Tags sorting, vector, basic matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

2

Solutions

23

Size

2

Solutions

23

Size

Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

Tags matrices, basics

1

Solution

16

Size

1

Solution

16

Size

Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

3

Solutions

42

Size

3

Solutions

42

Size

Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

1

Solution

60

Size

1

Solution

60

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

2

Solutions

62

Size

2

Solutions

62

Size

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

4

Solutions

21

Size

4

Solutions

21

Size

Problem 528. Find the largest value in the 3D matrix

Created by: Bruce Raine

Tags basic matlab, 3d

2

Solutions

14

Size

2

Solutions

14

Size

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

1

Solution

52

Size

1

Solution

52

Size

Problem 2018. Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

23

Size

1

Solution

23

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

4

Solutions

20

Size

4

Solutions

20

Size

Problem 128. Sorted highest to lowest?

Created by: AMITAVA BISWAS

Tags sort, basic matlab, basics

2

Solutions

28

Size

2

Solutions

28

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

2

Solutions

51

Size

2

Solutions

51

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

50

Size

1

Solution

50

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

3

Solutions

24

Size

3

Solutions

24

Size

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

Created by: Cody Team

Tags vectors

1

Solution

82

Size

1

Solution

82

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

2

Solutions

29

Size

2

Solutions

29

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

52

Size

1

Solution

52

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

3

Solutions

95

Size

3

Solutions

95

Size

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1

Solution

38

Size

1

Solution

38

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

2

Solutions

28

Size

2

Solutions

28

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

1

Solution

28

Size

1

Solution

28

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

13

Size

1

Solution

13

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

2

Solutions

24

Size

2

Solutions

24

Size

Problem 241. Project Euler: Problem 7, Nth prime

Created by: Doug Hull

Tags primes, projecteuler

2

Solutions

18

Size

2

Solutions

18

Size

Problem 304. Bottles of beer

Created by: Alan Chalker

Tags bottles of beer, basic matlab, fun

2

Solutions

12

Size

2

Solutions

12

Size

Problem 62. Elapsed Time

Created by: Cody Team

Tags time

1

Solution

29

Size

1

Solution

29

Size

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

Created by: Cody Team

Tags 3n+1, sample

1

Solution

44

Size

1

Solution

44

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

1

Solution

45

Size

1

Solution

45

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

2

Solutions

56

Size

2

Solutions

56

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

2

Solutions

58

Size

2

Solutions

58

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

3

Solutions

31

Size

3

Solutions

31

Size

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

Created by: Cody Team

Tags easy, matrices

4

Solutions

81

Size

4

Solutions

81

Size

Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

1

Solution

50

Size

1

Solution

50

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

42

Size

1

Solution

42

Size

Problem 42846. Wien's displacement law

Created by: Daniel Pereira

Tags division, frequency, radiation

1

Solution

15

Size

1

Solution

15

Size

1 – 50 of 80