HH - MATLAB Cody - MATLAB Central

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Problem 848. Calculate a modified Levenshtein distance between two strings

Created by: Matthew Eicholtz

Tags strings, string metric

4

Solutions

11

Size

4

Solutions

11

Size

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

Created by: Matthew Eicholtz

Tags regexp, strings, cell arrays

2

Solutions

70

Size

2

Solutions

70

Size

Problem 489. Bang Bang in Bangalore

Created by: AMITAVA BISWAS

Tags find, string, match

5

Solutions

42

Size

5

Solutions

42

Size

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

Created by: Cedric

Tags regexp, letters, counts

1

Solution

44

Size

1

Solution

44

Size

Problem 44815. Word Distance - Sum

Created by: goc3

Tags distance, string, letter

4

Solutions

33

Size

4

Solutions

33

Size

Problem 495. Formatting currency numbers

Created by: Ned Gulley

Tags strings, currency, formatting

2

Solutions

33

Size

2

Solutions

33

Size

Problem 1218. Join Strings with Multiple Different Delimiters

Created by: Aurelien Queffurust

Tags strcat

1

Solution

12

Size

1

Solution

12

Size

Problem 688. Convert a structure into a string

Created by: Aurelien Queffurust

Tags structure

1

Solution

15

Size

1

Solution

15

Size

Problem 565. Transposition as a CIPHER

Created by: Sourav Mondal

Tags strings, string, combining different lengths

3

Solutions

63

Size

3

Solutions

63

Size

Problem 853. Without the French accent please!

Created by: Jean-Marie Sainthillier

Tags french

2

Solutions

32

Size

2

Solutions

32

Size

Problem 394. Convert String to Morse Code

Created by: NeoGenesis

Tags strings, conversion, coding

1

Solution

111

Size

1

Solution

111

Size

Problem 724. QWERTY Shift Code Decoder

Created by: Richard Zapor

Tags code, char, str2num

1

Solution

36

Size

1

Solution

36

Size

Problem 723. QWERTY Shift Encoder

Created by: Richard Zapor

Tags string, lexi, code

3

Solutions

36

Size

3

Solutions

36

Size

Problem 42935. Sums of cubes and squares of sums

Created by: John D'Errico

Tags integers, projecteuler, numbers

34

Solutions

10

Size

34

Solutions

10

Size

Problem 44468. Diagonal Pattern

Created by: Shaul Salomon

Tags matrices, loops, 22105

1

Solution

46

Size

1

Solution

46

Size

Problem 59212. Primitive Root Modulo n

Created by: HH

Tags number theory, modular arithmetic

3

Solutions

77

Size

3

Solutions

77

Size

Problem 981. Find nearest prime number less than input number

Created by: Reza Ahmadzadeh

Tags math, prime numbers

5

Solutions

31

Size

5

Solutions

31

Size

Problem 2797. modular arithmetic

Created by: rifat

Tags number theory

1

Solution

23

Size

1

Solution

23

Size

Problem 59137. Snakes and Ladders: Variable Die

Created by: HH

Tags linear algebra, games

5

Solutions

76

Size

5

Solutions

76

Size

Problem 59132. Snakes and Ladders: Average Number of Turns

Created by: HH

Tags linear algebra, games

11

Solutions

71

Size

11

Solutions

71

Size

Problem 561. Find the jerk

Created by: Kye Taylor

Tags physics, jerk, derivative

2

Solutions

15

Size

2

Solutions

15

Size

Problem 2441. Bernoulli's Equation

Created by: goc3

Tags velocity, equation, bernoulli

1

Solution

157

Size

1

Solution

157

Size

Problem 56190. Split Even Number Into Two Primes

Created by: Ben Placek

Tags math, primes

2

Solutions

44

Size

2

Solutions

44

Size

Problem 362. Find matching string from a list of strings

Created by: Jiro Doke

Tags strings, find, match

2

Solutions

49

Size

2

Solutions

49

Size

Problem 56353. Convert Volume Mixing Ratio to Density

Created by: Meg Noah

Tags weather

9

Solutions

39

Size

9

Solutions

39

Size

Problem 45800. SatCom #6: Inclination of a Sun-Synchronous Orbit

Created by: Mark Posen

Tags space, orbit mechanics, satellite

11

Solutions

11

Size

11

Solutions

11

Size

Problem 1213. What gear ratio does the cyclist need?

Created by: Peter Wittenberg

Tags bicycle gears cyclist

2

Solutions

30

Size

2

Solutions

30

Size

Problem 49938. Splitting Triangle - Problem the third

Created by: Doddy Kastanya

Tags easy, geometry, triangle

3

Solutions

48

Size

3

Solutions

48

Size

Problem 49933. Splitting Triangle - Problem the second

Created by: Doddy Kastanya

Tags easy, geometry, triangle

2

Solutions

30

Size

2

Solutions

30

Size

Problem 49928. Splitting Hexagon - Problem the second

Created by: Doddy Kastanya

Tags easy, geometry, hexagon

1

Solution

135

Size

1

Solution

135

Size

Problem 49923. Splitting Hexagon - Problem the first

Created by: Doddy Kastanya

Tags easy, geometry, hexagon

2

Solutions

131

Size

2

Solutions

131

Size

Problem 58389. Minimum number of crossings in a complete graph

Created by: HH

Tags graph theory

1

Solution

22

Size

1

Solution

22

Size

Problem 58384. Minimum number of crossings in a complete bipartite graph

Created by: HH

Tags graph theory

1

Solution

24

Size

1

Solution

24

Size

Problem 57750. Radius of an inner N-dimensional sphere

Created by: HH

Tags geometry, dimensions

3

Solutions

18

Size

3

Solutions

18

Size

Problem 44340. Recaman Sequence - III

Created by: Mehmet OZC

Tags cody5, recaman sequence

7

Solutions

84

Size

7

Solutions

84

Size

Problem 56040. A Binary Search

Created by: Renee Coetsee

Tags search, programming, loop

5

Solutions

93

Size

5

Solutions

93

Size

Problem 57720. The Yellowstone Permutation

Created by: HH

Tags sequences, yellowstone

1

Solution

62

Size

1

Solution

62

Size

Problem 49637. Matrix Pattern 10

Created by: Doddy Kastanya

Tags easy, matrix, pattern

2

Solutions

19

Size

2

Solutions

19

Size

Problem 49612. Matrix Pattern 5

Created by: Doddy Kastanya

Tags easy, matrix, pattern

1

Solution

19

Size

1

Solution

19

Size

Problem 49622. Matrix Pattern 7

Created by: Doddy Kastanya

Tags easy, matrix, pattern

1

Solution

47

Size

1

Solution

47

Size

Problem 2433. Consecutive Equation Times (of the day)

Created by: goc3

Tags time, multiply, add

13

Solutions

184

Size

13

Solutions

184

Size

Problem 57422. Harmonic series counting

Created by: Roie Knaanie

Tags math, sequences

1

Solution

28

Size

1

Solution

28

Size

Problem 56473. IQpuzzler Preparation #2: Detect isolated zeros in a 2D matrix

Created by: Stefan Abendroth

Tags 2d, board games, iqpuzzler

4

Solutions

94

Size

4

Solutions

94

Size

Problem 54285. Palindrome Problem 1

Created by: CXD

Tags palindrome, numbers

4

Solutions

9

Size

4

Solutions

9

Size

Problem 2778. Rule of mixtures (composites) - lower and upper bounds (volumes)

Created by: goc3

Tags matrix, materials, composites

3

Solutions

50

Size

3

Solutions

50

Size

Problem 47508. Convert sorting indices to ranks

Created by: 埃博拉酱

Tags indexing, sorting, sort

5

Solutions

14

Size

5

Solutions

14

Size

Problem 45960. Set the Euler-Mascheroni constant with an identity using available MATLAB functions

Created by: ChrisR

Tags numbers, number theory

3

Solutions

9

Size

3

Solutions

9

Size

Problem 56603. Is the number of 1s in a binary integer odd or even?

Created by: 埃博拉酱

Tags binary

8

Solutions

24

Size

8

Solutions

24

Size

Problem 56563. Compute the drag on a moving vehicle

Created by: Aurelio

Tags physics

2

Solutions

8

Size

2

Solutions

8

Size

Problem 56568. Remove Duplicates

Created by: Anudeep

Tags sorting, array

1

Solution

10

Size

1

Solution

10

Size

1 – 50 of 2,941