Geoffrey Akien

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Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

3

Solutions

15

Size

3

Solutions

15

Size

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

Created by: Roy Fahn

Tags matrix, sum, basic matlab

1

Solution

44

Size

1

Solution

44

Size

Problem 148. Factorize THIS, buddy

Created by: the cyclist

Tags easy prime, basic matlab

1

Solution

26

Size

1

Solution

26

Size

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

1

Solution

52

Size

1

Solution

52

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 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

1

Solution

62

Size

1

Solution

62

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

2

Solutions

69

Size

2

Solutions

69

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

1

Solution

32

Size

1

Solution

32

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

1

Solution

51

Size

1

Solution

51

Size

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

Created by: Doug Hull

Tags projecteuler

1

Solution

78

Size

1

Solution

78

Size

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags indexing, basic matlab, ml101

3

Solutions

15

Size

3

Solutions

15

Size

Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

1

Solution

45

Size

1

Solution

45

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 62. Elapsed Time

Created by: Cody Team

Tags time

1

Solution

22

Size

1

Solution

22

Size

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

Created by: Cody Team

Tags matlab

1

Solution

43

Size

1

Solution

43

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 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

2

Solutions

15

Size

2

Solutions

15

Size

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

Created by: Cody Team

Tags regexp, diff, strings

3

Solutions

24

Size

3

Solutions

24

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

2

Solutions

20

Size

2

Solutions

20

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

2

Solutions

21

Size

2

Solutions

21

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

3

Solutions

15

Size

3

Solutions

15

Size

Problem 304. Bottles of beer

Created by: Alan Chalker

Tags bottles of beer, basic matlab, fun

1

Solution

12

Size

1

Solution

12

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 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

2

Solutions

14

Size

2

Solutions

14

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

1

Solution

17

Size

1

Solution

17

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

3

Solutions

78

Size

3

Solutions

78

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 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

78

Size

1

Solution

78

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

4

Solutions

66

Size

4

Solutions

66

Size

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

Created by: Cody Team

Tags vectors

3

Solutions

45

Size

3

Solutions

45

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

42

Size

1

Solution

42

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

1

Solution

16

Size

1

Solution

16

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

2

Solutions

50

Size

2

Solutions

50

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

2

Solutions

26

Size

2

Solutions

26

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

1

Solution

18

Size

1

Solution

18

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

4

Solutions

53

Size

4

Solutions

53

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

1

Solution

23

Size

1

Solution

23

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

27

Size

1

Solution

27

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

1

Solution

16

Size

1

Solution

16

Size

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

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

3

Solutions

16

Size

3

Solutions

16

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

2

Solutions

23

Size

2

Solutions

23

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

2

Solutions

19

Size

2

Solutions

19

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

6

Solutions

27

Size

6

Solutions

27

Size

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

Created by: Cody Team

Tags 3n+1, sample

2

Solutions

57

Size

2

Solutions

57

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

2

Solutions

45

Size

2

Solutions

45

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

4

Solutions

19

Size

4

Solutions

19

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

1

Solution

12

Size

1

Solution

12

Size

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