Aurelien Queffurust - MATLAB Cody - MATLAB Central

Aurelien Queffurust

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Problem 1229. Determine the number of odd integers in a vector

Created by: Jeremy

Tags matlab, vector, matrix

4

Solutions

17

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4

Solutions

17

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Problem 1230. Who is the smartest MATLAB programmer?

Created by: Jeremy

Tags strings, matlab, start here

1

Solution

10

Size

1

Solution

10

Size

Problem 227. Math with Roman Numerals

Created by: eric landiech

Tags encoding

8

Solutions

103

Size

8

Solutions

103

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Problem 450. What is the distance from point P(x,y) to the line Ax + By + C = 0?

Created by: Bruce Raine

Tags distance, pythagoras, orthogonal

5

Solutions

29

Size

5

Solutions

29

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Problem 1227. Generate a random matrix A of (1,-1)

Created by: Alex P.

Tags random, matrix, +-1

4

Solutions

14

Size

4

Solutions

14

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Problem 1210. Two-output anonymous function?

Created by: Khaled Hamed

Tags anonymous function

1

Solution

16

Size

1

Solution

16

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Problem 1089. Create a random vector of integers with given sum

Created by: J-G van der Toorn

Tags vector, random, sum

4

Solutions

50

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4

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50

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Problem 1196. Apply a function array to an array of numbers

Created by: Khaled Hamed

Tags cell arrays, array of functions

1

Solution

27

Size

1

Solution

27

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Problem 1225. Output any real number that is neither positive nor negative

Created by: Jacob

Tags magic, spam

1

Solution

8

Size

1

Solution

8

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Problem 1074. Property dispute!

Created by: Ned Gulley

Tags geometry

3

Solutions

219

Size

3

Solutions

219

Size

Problem 1222. Create a Video

Created by: Richard Zapor

Tags writevideo, videowriter

6

Solutions

75

Size

6

Solutions

75

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Problem 1218. Join Strings with Multiple Different Delimiters

Created by: Aurelien Queffurust

Tags strcat

2

Solutions

39

Size

2

Solutions

39

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Problem 1217. create a circulant matrix

Created by: Zitao Wang

Tags cycle

1

Solution

67

Size

1

Solution

67

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Problem 1216. Mean ignoring NaNs

Created by: Tim

Tags average, mean, nan

10

Solutions

76

Size

10

Solutions

76

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Problem 1204. Prime Time

Created by: James

Tags prime time, specific

4

Solutions

24

Size

4

Solutions

24

Size

Problem 1211. Create an 'arrow-head" matrix

Created by: Khaled Hamed

Tags arrow

2

Solutions

48

Size

2

Solutions

48

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Problem 1077. Count up then down

Created by: Khaled Hamed

Tags count

2

Solutions

24

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2

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24

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Problem 1134. Get ranks of values in a vector

Created by: Khaled Hamed

Tags rank

5

Solutions

20

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5

Solutions

20

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Problem 1090. Create a random logical vector of N elements of which M are true.

Created by: J-G van der Toorn

Tags binary, logical, sum

12

Solutions

15

Size

12

Solutions

15

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Problem 752. Is X a Fibonacci Matrix?

Created by: Sean de Wolski

Tags fibonacci, Tic...Toc...

24

Solutions

42

Size

24

Solutions

42

Size

Problem 154. Reverse Boggle

Created by: @bmtran (Bryant Tran)

Tags boggle, word game, solver

14

Solutions

74

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14

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74

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Problem 1206. Angles of the hands of a clock

Created by: Peter Wittenberg

Tags time clock

10

Solutions

14

Size

10

Solutions

14

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Problem 1200. FizzBuzz

Created by: Richard Zapor

Tags fizzbuzz, fopen, mod

3

Solutions

44

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3

Solutions

44

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Problem 1203. Reference Index Number

Created by: Nicholas Howe

Tags indexing

1

Solution

16

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1

Solution

16

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Problem 972. Set a diagonal

Created by: Nicholas Howe

Tags indexing, diagonals

8

Solutions

32

Size

8

Solutions

32

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Problem 1117. Create array of all Distances between two Sets of Points : No Neural Network Toolbox

Created by: Richard Zapor

Tags abs, complex, ndgrid

3

Solutions

42

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3

Solutions

42

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Problem 196. love is an n-letter word

Created by: Alfonso Nieto-Castanon

Tags math, strings, search

14

Solutions

59

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14

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59

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Problem 1184. Hangman (strategy)

Created by: Alfonso Nieto-Castanon

Tags probability, games

2

Solutions

144

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2

Solutions

144

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Problem 1167. matrix zigzag

Created by: trekker

Tags matrix conversion, compression.

1

Solution

303

Size

1

Solution

303

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Problem 1182. Hangman (easy)

Created by: Alfonso Nieto-Castanon

Tags probability, games, hangman

2

Solutions

48

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2

Solutions

48

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Problem 1193. Insert zeros into vector

Created by: Selvaraaju Murugesan

Tags basic matlab

1

Solution

33

Size

1

Solution

33

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Problem 1194. Replace multiples of 5 with NaN

Created by: Khaled Hamed

Tags basic matlab, basics, nan

1

Solution

19

Size

1

Solution

19

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Problem 1190. Golomb's self-describing sequence (based on Euler 341)

Created by: James

Tags projecteuler, self-referential, golomb sequence

5

Solutions

53

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5

Solutions

53

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Problem 260. Create a function handle that reverses the input arguments of another function handle

Created by: Steve Eddins

Tags anonymous functions, function handles

14

Solutions

16

Size

14

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16

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Problem 583. Implement a counter

Created by: David Hruska

Tags function handles

10

Solutions

29

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10

Solutions

29

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Problem 1191. Will there be a new leader?

Created by: Robert Turner

Tags strings, spam

1

Solution

10

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1

Solution

10

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Problem 1192. Say something funny

Created by: Alfonso Nieto-Castanon

Tags funny

4

Solutions

37933

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4

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37933

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Problem 1188. The Answer to Life, the Universe, and Everything

Created by: Joseph Kirk

Tags douglas adams, fun

1

Solution

10

Size

1

Solution

10

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Problem 1147. Possible Outcomes of American Roulette

Created by: Robert Turner

Tags gamble, payout, odds

3

Solutions

44

Size

3

Solutions

44

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Problem 1183. Polynomial division

Created by: michelle

Tags polynomial

9

Solutions

12

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9

Solutions

12

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Problem 1153. Accessing elements on the diagonal

Created by: HARISANKAR PS

Tags diagonal

2

Solutions

19

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2

Solutions

19

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Problem 1154. Identify the heavier bag

Created by: HARISANKAR PS

Tags puzzle

3

Solutions

21

Size

3

Solutions

21

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Problem 1174. Wheat on a chessboard pt 2

Created by: Robert Turner

Tags chess, exponential, wheat

5

Solutions

56

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5

Solutions

56

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Problem 1172. Wheat on a chessboard pt 1

Created by: Robert Turner

Tags chess, exponential, wheat

5

Solutions

22

Size

5

Solutions

22

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Problem 1171. matrix of natural number

Created by: Aritra Chatterjee

Tags matrices

2

Solutions

17

Size

2

Solutions

17

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Problem 1168. Return 'on' or 'off'

Created by: J-G van der Toorn

Tags string, on, off

2

Solutions

13

Size

2

Solutions

13

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Problem 1146. Calculate Alcohol By Volume with Original and Final Gravity

Created by: Robert Turner

Tags beer, abv, brewing

7

Solutions

20

Size

7

Solutions

20

Size

Problem 1156. Generate pi using logarithm

Created by: HARISANKAR PS

Tags pi

2

Solutions

10

Size

2

Solutions

10

Size

Problem 1164. Sum the Digits of a Number

Created by: Joseph Kirk

Tags digits, sum

2

Solutions

24

Size

2

Solutions

24

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Problem 1162. Happy 2013...

Created by: James

Tags new year, different digits, 2013

2

Solutions

36

Size

2

Solutions

36

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51 – 100 of 680