泽丰张

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51 – 100 of 240

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

1

Solution

52

Size

1

Solution

52

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

5

Solutions

70

Size

5

Solutions

70

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

2

Solutions

83

Size

2

Solutions

83

Size

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

1

Solution

91

Size

1

Solution

91

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

1

Solution

88

Size

1

Solution

88

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

29

Size

1

Solution

29

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

1

Solution

54

Size

1

Solution

54

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

1

Solution

63

Size

1

Solution

63

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

1

Solution

21

Size

1

Solution

21

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

1

Solution

70

Size

1

Solution

70

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

2

Solutions

45

Size

2

Solutions

45

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

1

Solution

111

Size

1

Solution

111

Size

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

Created by: Cody Team

Tags vectors

2

Solutions

105

Size

2

Solutions

105

Size

Problem 1658. Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, basics, salary

1

Solution

14

Size

1

Solution

14

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

41

Size

1

Solution

41

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

2

Solutions

15

Size

2

Solutions

15

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

30

Size

1

Solution

30

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

2

Solutions

48

Size

2

Solutions

48

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

1

Solution

81

Size

1

Solution

81

Size

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

Created by: Cody Team

Tags 3n+1, sample

1

Solution

49

Size

1

Solution

49

Size

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

Created by: Cody Team

Tags easy, matrices

1

Solution

48

Size

1

Solution

48

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

1

Solution

16

Size

1

Solution

16

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

2

Solutions

50

Size

2

Solutions

50

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

2

Solutions

57

Size

2

Solutions

57

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

81

Size

1

Solution

81

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

3

Solutions

59

Size

3

Solutions

59

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

1

Solution

45

Size

1

Solution

45

Size

Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

Tags data cleaning, basic matlab

3

Solutions

40

Size

3

Solutions

40

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

10

Size

1

Solution

10

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

1

Solution

15

Size

1

Solution

15

Size

Problem 852. Index of neighbor pixel with steepest gradient

Created by: Wolfgang Schwanghart

Tags image processing, terrain analysis, linear indexing

1

Solution

196

Size

1

Solution

196

Size

Problem 839. Compute the dilation of a binary image

Created by: Cris Luengo

Tags image processing, image analysis, mathematical morphology

2

Solutions

175

Size

2

Solutions

175

Size

Problem 1186. 2D - Mean Filter

Created by: Michael A.

Tags 2d mean filter

1

Solution

158

Size

1

Solution

158

Size

Problem 2195. Sum of the pixel values for the blue color

Created by: Inigo San Aniceto

Tags image processing

7

Solutions

31

Size

7

Solutions

31

Size

Problem 1368. Create an 8-color version of an image

Created by: Matthew Eicholtz

Tags indexing, matrix manipulation, image processing

2

Solutions

69

Size

2

Solutions

69

Size

Problem 1683. Create different color vectors.

Created by: Chris

Tags color vectors

1

Solution

66

Size

1

Solution

66

Size

Problem 818. Change a specific color in an image

Created by: Matthew Eicholtz

Tags indexing, matrix manipulation, image processing

1

Solution

92

Size

1

Solution

92

Size

Problem 626. Make blocks of color

Created by: Doug Hull

Tags ml101

2

Solutions

107

Size

2

Solutions

107

Size

Problem 42849. RGB to CMYK

Created by: Daniel Pereira

Tags conversion, color, rgb

6

Solutions

112

Size

6

Solutions

112

Size

Problem 42613. Convert RGB triplet to ColorSpec string

Created by: Matthew Eicholtz

Tags vectors, strings, matlab

2

Solutions

120

Size

2

Solutions

120

Size

Problem 42612. Convert ColorSpec string to RGB triplet

Created by: Matthew Eicholtz

Tags vectors, strings, matlab

3

Solutions

188

Size

3

Solutions

188

Size

Problem 1948. Convert this color - RGB Vector to Hex String

Created by: Shaun VanWeelden

Tags conversion, color, html

2

Solutions

92

Size

2

Solutions

92

Size

Problem 540. Convert hex color specification to MATLAB RGB

Created by: Ned Gulley

Tags conversion, color, html

1

Solution

71

Size

1

Solution

71

Size

Problem 1095. Circular Primes (based on Project Euler, problem 35)

Created by: James

Tags primes, projecteuler, circular reasoning

1

Solution

129

Size

1

Solution

129

Size

Problem 1096. Largest Twin Primes

Created by: Des Mc Manus

Tags primes

1

Solution

41

Size

1

Solution

41

Size

Problem 896. Sophie Germain prime

Created by: Aurelien Queffurust

Tags prime, primes, sophie germain

1

Solution

20

Size

1

Solution

20

Size

Problem 981. Find nearest prime number less than input number

Created by: Reza Ahmadzadeh

Tags math, prime numbers

1

Solution

35

Size

1

Solution

35

Size

Problem 1567. Make a vector of prime numbers

Created by: Marek Kuklis

Tags matlab

1

Solution

34

Size

1

Solution

34

Size

Problem 2910. Mersenne Primes vs. All Primes

Created by: goc3

Tags primes, comparison, powers

2

Solutions

111

Size

2

Solutions

111

Size

Problem 525. Mersenne Primes

Created by: Drew Weymouth

Tags math, prime, integers

2

Solutions

55

Size

2

Solutions

55

Size

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