Jarrod Dowdall

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1 – 50 of 110

Problem 43072. Check if a rotated array was originally sorted

Created by: Mohammad Haghighat

Tags sorting, matrix manipulation, permutations

1

Solution

26

Size

1

Solution

26

Size

Problem 42809. Sorting integers by their digits (Level 1)

Created by: HH

Tags sorting

3

Solutions

29

Size

3

Solutions

29

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 972. Set a diagonal

Created by: Nicholas Howe

Tags indexing, diagonals

2

Solutions

48

Size

2

Solutions

48

Size

Problem 1401. Implement a bubble sort technique and output the number of swaps required

Created by: Robert Weinberg

Tags sort, bubble sort, bubblesort

1

Solution

74

Size

1

Solution

74

Size

Problem 1655. Sum of first n positive integers

Created by: MKN

Tags sum, sequence

1

Solution

14

Size

1

Solution

14

Size

Problem 1705. Find the hypotenuse

Created by: Cem

Tags math, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 1057. Given a matrix, return the last eigen value

Created by: Marco Castelli

Tags eig

1

Solution

19

Size

1

Solution

19

Size

Problem 1463. Pascal's Matrix

Created by: Yaroslav

Tags math, matlab 101, combinatorics

1

Solution

24

Size

1

Solution

24

Size

Problem 126. Filter AC, pass DC

Created by: AMITAVA BISWAS

Tags acdc, basic matlab

2

Solutions

16

Size

2

Solutions

16

Size

Problem 2104. construct matrix with identical rows

Created by: sea knowledge

Tags basic matlab, construct identical row matrix

1

Solution

15

Size

1

Solution

15

Size

Problem 195. Program an exclusive OR operation with logical operators

Created by: Tobias Otto

Tags logical operations, xor, and

1

Solution

11

Size

1

Solution

11

Size

Problem 1837. Find the index of the largest value in any vector X=[4,3,4,5,9,12,0,4.....5]

Created by: SAJJAD

Tags basic matlab, index, maximum value

1

Solution

14

Size

1

Solution

14

Size

Problem 2168. Positive Infinity

Created by: priyanka shrivastava

Tags basic matlab, cell array

2

Solutions

10

Size

2

Solutions

10

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 1658. Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, basics, salary

2

Solutions

10

Size

2

Solutions

10

Size

Problem 2929. Volume of a box

Created by: Hope

Tags basic matlab, volume, poor_test_suite

1

Solution

12

Size

1

Solution

12

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 2007. Swap two numbers

Created by: Deepesh B

Tags swap, shortest path

1

Solution

8

Size

1

Solution

8

Size

Problem 1194. Replace multiples of 5 with NaN

Created by: Khaled Hamed

Tags basic matlab, basics, nan

1

Solution

17

Size

1

Solution

17

Size

Problem 716. Arrange vector in ascending order

Created by: Ismail shaikh

Tags basic matlab, basics, arrange vector in ascending order

1

Solution

10

Size

1

Solution

10

Size

Problem 42651. Vector creation

Created by: ruta bhat

Tags easy, vector

1

Solution

10

Size

1

Solution

10

Size

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

1

Solution

14

Size

1

Solution

14

Size

Problem 605. Whether the input is vector?

Created by: Sangeeta

Tags vector, basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 1053. Create a Multiplication table matrix...

Created by: Pranav

Tags matrix, table

2

Solutions

18

Size

2

Solutions

18

Size

Problem 312. Better bullseye matrix

Created by: Alan Chalker

Tags matrices

1

Solution

31

Size

1

Solution

31

Size

Problem 943. "mirror" matrix

Created by: Grzegorz Knor

Tags matrix manipulation, matrix

1

Solution

22

Size

1

Solution

22

Size

Problem 719. Rotate a Matrix by 90 degrees

Created by: Reza Ahmadzadeh

Tags matrix, basic matlab, basics

1

Solution

10

Size

1

Solution

10

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 1702. Maximum value in a matrix

Created by: Gnaneswar Nadh satapathi

Tags matlab 101, matrix, basic matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

1

Solution

25

Size

1

Solution

25

Size

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 412. Back to basics 22 - Rotate a matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

2

Solutions

10

Size

2

Solutions

10

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

2

Solutions

32

Size

2

Solutions

32

Size

Problem 82. Remove the small words from a list of words.

Created by: Cody Team

Tags matlab

1

Solution

57

Size

1

Solution

57

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

1

Solution

11

Size

1

Solution

11

Size

Problem 85. Remove the polynomials that have positive real elements of their roots.

Created by: Cody Team

Tags matlab

1

Solution

30

Size

1

Solution

30

Size

Problem 87. Indexed Probability Table

Created by: Cody Team

Tags matlab

4

Solutions

20

Size

4

Solutions

20

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

2

Solutions

64

Size

2

Solutions

64

Size

Problem 54. Maximum running product for a string of numbers

Created by: Cody Team

Tags sequences, matlab, poor_test_suite

1

Solution

53

Size

1

Solution

53

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

22

Size

1

Solution

22

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

6

Solutions

15

Size

6

Solutions

15

Size

Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

1

Solution

43

Size

1

Solution

43

Size

Problem 90. Connect Four Win Checker

Created by: Cody Team

Tags matlab, game

1

Solution

76

Size

1

Solution

76

Size

Problem 73. Replace NaNs with the number that appears to its left in the row.

Created by: Cody Team

Tags matlab

1

Solution

46

Size

1

Solution

46

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

1

Solution

21

Size

1

Solution

21

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

1

Solution

56

Size

1

Solution

56

Size

Problem 86. Renaming a field in a structure array

Created by: Cody Team

Tags matlab

1

Solution

39

Size

1

Solution

39

Size

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

2

Solutions

57

Size

2

Solutions

57

Size

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

1

Solution

28

Size

1

Solution

28

Size

1 – 50 of 110