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1 – 50 of 216

Problem 733. Extract Built In Functions and Toolbox Functions from String or Function Handle

Created by: Richard Zapor

Tags regexp, match, unique

5

Solutions

132

Size

5

Solutions

132

Size

Problem 1383. Count letters occurence in text, specific to words with a given length.

Created by: Cedric

Tags regexp, letters, counts

1

Solution

60

Size

1

Solution

60

Size

Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

13

Solutions

179

Size

13

Solutions

179

Size

Problem 185. Data decompression

Created by: Tomasz

Tags strings, prefix free codes, bit manipulation

3

Solutions

93

Size

3

Solutions

93

Size

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

9

Solutions

78

Size

9

Solutions

78

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

1

Solution

27

Size

1

Solution

27

Size

Problem 44815. Word Distance - Sum

Created by: goc3

Tags distance, string, letter

1

Solution

150

Size

1

Solution

150

Size

Problem 43215. Convert radians to degrees

Created by: Jamil Kasan

Tags function, conversion, basics

1

Solution

18

Size

1

Solution

18

Size

Problem 2908. Approximation of Pi

Created by: goc3

Tags pi, infinite series, approximation

2

Solutions

45

Size

2

Solutions

45

Size

Problem 44309. Pi Digit Probability

Created by: Mehmet OZC

Tags pi, string manipulation, histogram

1

Solution

46

Size

1

Solution

46

Size

Problem 953. Pi Estimate 1

Created by: Ed Hall

Tags for loop

2

Solutions

45

Size

2

Solutions

45

Size

Problem 44060. Volume Pillar

Created by: Erik Luiten

Tags geometry, fun, volume

1

Solution

19

Size

1

Solution

19

Size

Problem 44660. Perimeter of a semicircle

Created by: Srishti Saha

Tags matlab 101, easy, matlab

3

Solutions

18

Size

3

Solutions

18

Size

Problem 44273. Given a square and a circle, please decide whether the square covers more area.

Created by: AMITAVA BISWAS

Tags geometry, check_test_Suite

2

Solutions

14

Size

2

Solutions

14

Size

Problem 801. Construct an index vector from two input vectors in vectorized fashion

Created by: Christopher

Tags matrix manipulation, vectorization, poor_test_suite

1

Solution

31

Size

1

Solution

31

Size

Problem 885. Create logical matrix with a specific row and column sums

Created by: Amro

Tags matrix, logical, sum

5

Solutions

133

Size

5

Solutions

133

Size

Problem 875. Return a list sorted by number of consecutive occurrences

Created by: Jean-Marie Sainthillier

Tags vectors, indexing

2

Solutions

78

Size

2

Solutions

78

Size

Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

Tags logical operations

1

Solution

60

Size

1

Solution

60

Size

Problem 795. Joining Ranges

Created by: Dirk Engel

Tags sorting, matrix manipulation, numeric inputs

1

Solution

108

Size

1

Solution

108

Size

Problem 652. Put two time series onto the same time basis

Created by: Ned Gulley

Tags interpolation, time series

2

Solutions

86

Size

2

Solutions

86

Size

Problem 307. First non-zero element in each column

Created by: Julio

Tags matrix, poor_test_suite

1

Solution

37

Size

1

Solution

37

Size

Problem 856. Getting the indices from a matrix

Created by: Jean-Marie Sainthillier

Tags logical indexing

5

Solutions

34

Size

5

Solutions

34

Size

Problem 532. Return unique values without sorting

Created by: Aurelien Queffurust

Tags unique, sorted

1

Solution

45

Size

1

Solution

45

Size

Problem 924. intersection of matrices

Created by: Richard

Tags matrix, poor_problem_statement

2

Solutions

57

Size

2

Solutions

57

Size

Problem 895. Generate N equally spaced intervals between -L and L

Created by: @bmtran (Bryant Tran)

Tags math, wrong_test_suite

1

Solution

20

Size

1

Solution

20

Size

Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

Tags vectors, indexing, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 963. We love vectorized solutions. Problem 1 : remove the row average.

Created by: William Smith

Tags speed, vectorized, subtraction

1

Solution

15

Size

1

Solution

15

Size

Problem 859. Get the elements of diagonal and antidiagonal for any m-by-n matrix

Created by: Aurelien Queffurust

Tags diagonal, diag, anti-diagonal

1

Solution

55

Size

1

Solution

55

Size

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

Created by: Aurelien Queffurust

Tags indexing, logical, logical indexing

1

Solution

23

Size

1

Solution

23

Size

Problem 690. Remove the two elements next to NaN value

Created by: Aurelien Queffurust

Tags nan, meshgrid, binary operation

1

Solution

60

Size

1

Solution

60

Size

Problem 676. Reindex a vector

Created by: James

Tags handling vectors, indices

1

Solution

59

Size

1

Solution

59

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

1

Solution

14

Size

1

Solution

14

Size

Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

Tags basic, matlab 101, indexing

2

Solutions

35

Size

2

Solutions

35

Size

Problem 584. middleAsColumn: Return all but first and last element as a column vector

Created by: Nicholas Howe

Tags matlab 101, basics

2

Solutions

44

Size

2

Solutions

44

Size

Problem 576. Return elements unique to either input

Created by: James

Tags vectors, differences, numeric inputs

2

Solutions

53

Size

2

Solutions

53

Size

Problem 555. "Low : High - Low : High - Turn around " -- Create a subindices vector

Created by: Freddy

Tags indexing, colon operator, basic matlab

1

Solution

42

Size

1

Solution

42

Size

Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

Tags counting, sum, occurrences

2

Solutions

30

Size

2

Solutions

30

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 688. Convert a structure into a string

Created by: Aurelien Queffurust

Tags structure

5

Solutions

62

Size

5

Solutions

62

Size

Problem 495. Formatting currency numbers

Created by: Ned Gulley

Tags strings, currency, formatting

1

Solution

40

Size

1

Solution

40

Size

Problem 518. English to Pig Latin Translator

Created by: @bmtran (Bryant Tran)

Tags pig latin, english, translating

8

Solutions

318

Size

8

Solutions

318

Size

Problem 519. Pig Latin to English Translator

Created by: @bmtran (Bryant Tran)

Tags regexp, pig latin, regular expressions

3

Solutions

137

Size

3

Solutions

137

Size

Problem 831. Find mistyped words in text (mixed-up letters)

Created by: Matthew Eicholtz

Tags regexp, strings, cell arrays

4

Solutions

105

Size

4

Solutions

105

Size

Problem 489. Bang Bang in Bangalore

Created by: AMITAVA BISWAS

Tags find, string, match

10

Solutions

208

Size

10

Solutions

208

Size

Problem 466. Compress strings (not springs)

Created by: AMITAVA BISWAS

Tags string, edit, character

11

Solutions

288

Size

11

Solutions

288

Size

Problem 394. Convert String to Morse Code

Created by: NeoGenesis

Tags strings, conversion, coding

3

Solutions

170

Size

3

Solutions

170

Size

Problem 565. Transposition as a CIPHER

Created by: Sourav Mondal

Tags strings, string, combining different lengths

2

Solutions

111

Size

2

Solutions

111

Size

Problem 848. Calculate a modified Levenshtein distance between two strings

Created by: Matthew Eicholtz

Tags strings, string metric

3

Solutions

289

Size

3

Solutions

289

Size

Problem 846. Calculate the Hamming distance between two strings

Created by: Matthew Eicholtz

Tags strings, string metric

2

Solutions

47

Size

2

Solutions

47

Size

Problem 639. String substitution, sub problem to cryptoMath

Created by: Doug Hull

Tags ml101

1

Solution

51

Size

1

Solution

51

Size

1 – 50 of 216