Dennis J

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1 – 50 of 80

Problem 824. Set the array elements whose value is 13 to 0

Created by: Aurelien Queffurust

Tags indexing, logical, logical indexing

2

Solutions

14

Size

2

Solutions

14

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

1

Solution

11

Size

1

Solution

11

Size

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

Created by: Roy Fahn

Tags matrix, sum, basic matlab

3

Solutions

22

Size

3

Solutions

22

Size

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

2

Solutions

22

Size

2

Solutions

22

Size

Problem 343. Back to basics 1 - Saving

Created by: Alan Chalker

Tags basic matlab

3

Solutions

8

Size

3

Solutions

8

Size

Problem 351. Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

Tags basic matlab, basics, bulitin

1

Solution

22

Size

1

Solution

22

Size

Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

3

Solutions

31

Size

3

Solutions

31

Size

Problem 90. Connect Four Win Checker

Created by: Cody Team

Tags matlab, game

6

Solutions

30

Size

6

Solutions

30

Size

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

1

Solution

40

Size

1

Solution

40

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

2

Solutions

13

Size

2

Solutions

13

Size

Problem 121. surface of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, basic matlab

1

Solution

15

Size

1

Solution

15

Size

Problem 148. Factorize THIS, buddy

Created by: the cyclist

Tags easy prime, basic matlab

2

Solutions

21

Size

2

Solutions

21

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 28. Counting Money

Created by: Cody Team

Tags regexp, strings

1

Solution

23

Size

1

Solution

23

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

2

Solutions

48

Size

2

Solutions

48

Size

Problem 62. Elapsed Time

Created by: Cody Team

Tags time

1

Solution

20

Size

1

Solution

20

Size

Problem 128. Sorted highest to lowest?

Created by: AMITAVA BISWAS

Tags sort, basic matlab, basics

1

Solution

20

Size

1

Solution

20

Size

Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

Created by: Doug Hull

Tags projecteuler

2

Solutions

32

Size

2

Solutions

32

Size

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

Created by: Cody Team

Tags matlab

7

Solutions

37

Size

7

Solutions

37

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 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

3

Solutions

14

Size

3

Solutions

14

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

2

Solutions

15

Size

2

Solutions

15

Size

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

Created by: the cyclist

Tags wife right husband wrong

3

Solutions

10

Size

3

Solutions

10

Size

Problem 15. Find the longest sequence of 1's in a binary sequence.

Created by: Cody Team

Tags regexp, diff, strings

4

Solutions

36

Size

4

Solutions

36

Size

Problem 751. Implement simple rotation cypher

Created by: Doug Hull

Tags encoding, cipher, asee

2

Solutions

45

Size

2

Solutions

45

Size

Problem 661. Spot the outlier

Created by: Ned Gulley

Tags asee, lines, points

4

Solutions

51

Size

4

Solutions

51

Size

Problem 136. Read a Soroban Abacus

Created by: @bmtran (Bryant Tran)

Tags math, linear algebra, logic

2

Solutions

53

Size

2

Solutions

53

Size

Problem 141. Solve the Sudoku Row

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

2

Solutions

19

Size

2

Solutions

19

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

5

Solutions

66

Size

5

Solutions

66

Size

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

1

Solution

14

Size

1

Solution

14

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

1

Solution

19

Size

1

Solution

19

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

1

Solution

18

Size

1

Solution

18

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

4

Solutions

18

Size

4

Solutions

18

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

4

Solutions

20

Size

4

Solutions

20

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

7

Solutions

19

Size

7

Solutions

19

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

1

Solution

17

Size

1

Solution

17

Size

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

Created by: Cody Team

Tags vectors

1

Solution

36

Size

1

Solution

36

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

2

Solutions

53

Size

2

Solutions

53

Size

Problem 470. Scoring for oriented dominoes

Created by: Doug Hull

Tags contest

2

Solutions

38

Size

2

Solutions

38

Size

Problem 556. Stuff the Board

Created by: Ned Gulley

Tags contest, poor_test_suite

3

Solutions

36

Size

3

Solutions

36

Size

Problem 1048. Detect a number and replace with two NaN's

Created by: Praveen Suvarna

Tags tricky

2

Solutions

52

Size

2

Solutions

52

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

2

Solutions

36

Size

2

Solutions

36

Size

Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

1

Solution

27

Size

1

Solution

27

Size

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

2

Solutions

16

Size

2

Solutions

16

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

1

Solution

40

Size

1

Solution

40

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

26

Size

1

Solution

26

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

2

Solutions

12

Size

2

Solutions

12

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

4

Solutions

34

Size

4

Solutions

34

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

1

Solution

12

Size

1

Solution

12

Size

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