Duncan Po

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1 – 50 of 72

Problem 719. Rotate a Matrix by 90 degrees

Created by: Reza Ahmadzadeh

Tags matrix, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

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

Created by: Bruce Raine

Tags basic matlab, 3d

1

Solution

14

Size

1

Solution

14

Size

Problem 354. Back to basics 10 - Max Float

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

3

Solutions

68

Size

3

Solutions

68

Size

Problem 250. Project Euler: Problem 10, Sum of Primes

Created by: Doug Hull

Tags projecteuler, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 241. Project Euler: Problem 7, Nth prime

Created by: Doug Hull

Tags primes, projecteuler

6

Solutions

20

Size

6

Solutions

20

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

2

Solutions

40

Size

2

Solutions

40

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 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

1

Solution

19

Size

1

Solution

19

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

2

Solutions

12

Size

2

Solutions

12

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

16

Size

1

Solution

16

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

2

Solutions

23

Size

2

Solutions

23

Size

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

2

Solutions

26

Size

2

Solutions

26

Size

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

Created by: Cody Team

Tags vectors

2

Solutions

40

Size

2

Solutions

40

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

2

Solutions

16

Size

2

Solutions

16

Size

Problem 131. Least common multiple of many numbers

Created by: AMITAVA BISWAS

Tags arithmetic

2

Solutions

41

Size

2

Solutions

41

Size

Problem 605. Whether the input is vector?

Created by: Sangeeta

Tags vector, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

2

Solutions

56

Size

2

Solutions

56

Size

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

2

Solutions

15

Size

2

Solutions

15

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

3

Solutions

20

Size

3

Solutions

20

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

1

Solution

15

Size

1

Solution

15

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

1

Solution

30

Size

1

Solution

30

Size

Problem 141. Solve the Sudoku Row

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

2

Solutions

20

Size

2

Solutions

20

Size

Problem 619. Multiply a column by a row

Created by: AMITAVA BISWAS

Tags basic matlab, matrix; multiply

1

Solution

16

Size

1

Solution

16

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

1

Solution

12

Size

1

Solution

12

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 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

2

Solutions

30

Size

2

Solutions

30

Size

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

Created by: the cyclist

Tags wife right husband wrong

2

Solutions

10

Size

2

Solutions

10

Size

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

Created by: Cody Team

Tags 3n+1, sample

3

Solutions

42

Size

3

Solutions

42

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

1

Solution

19

Size

1

Solution

19

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

2

Solutions

24

Size

2

Solutions

24

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 164. Right and wrong

Created by: the cyclist

Tags triangle

1

Solution

27

Size

1

Solution

27

Size

Problem 108. Given an unsigned integer x, find the largest y by rearranging the bits in x

Created by: AMITAVA BISWAS

Tags binary

1

Solution

18

Size

1

Solution

18

Size

Problem 180. Omit columns averages from a matrix

Created by: Roy Fahn

Tags columns, matrix

1

Solution

17

Size

1

Solution

17

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 74. Balanced number

Created by: Cody Team

Tags matlab

2

Solutions

53

Size

2

Solutions

53

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

20

Size

1

Solution

20

Size

Problem 163. Love triangles

Created by: the cyclist

Tags vectors, triangle, basic matlab

4

Solutions

22

Size

4

Solutions

22

Size

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

Created by: Roy Fahn

Tags matrix, sum, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 148. Factorize THIS, buddy

Created by: the cyclist

Tags easy prime, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 128. Sorted highest to lowest?

Created by: AMITAVA BISWAS

Tags sort, basic matlab, basics

1

Solution

14

Size

1

Solution

14

Size

Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

Tags sorting, vector, basic matlab

2

Solutions

14

Size

2

Solutions

14

Size

Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

1

Solution

40

Size

1

Solution

40

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

3

Solutions

17

Size

3

Solutions

17

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

4

Solutions

51

Size

4

Solutions

51

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

3

Solutions

8

Size

3

Solutions

8

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

2

Solutions

18

Size

2

Solutions

18

Size

1 – 50 of 72