Eric Le Saux

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1 – 50 of 111

Problem 1092. Decimation

Created by: James

Tags decimate, there can be only one, carnage maximus

4

Solutions

169

Size

4

Solutions

169

Size

Problem 1927. Find nth maximum

Created by: Awadhesh Srivastava

Tags number theory, n th max

1

Solution

63

Size

1

Solution

63

Size

Problem 1786. Create an index-powered vector

Created by: Swapnali Gujar

Tags indexing, power, vector power

1

Solution

29

Size

1

Solution

29

Size

Problem 1779. Oh Zero Zero Zero!!!

Created by: Chris E.

Tags sequences, pattern match, pattern finding

1

Solution

119

Size

1

Solution

119

Size

Problem 1699. Find last zero for each column

Created by: Matthew Eicholtz

Tags indexing, matrix manipulation

1

Solution

49

Size

1

Solution

49

Size

Problem 1678. Count consecutive 0's in between values of 1

Created by: Chris E.

Tags consuctive 0's, counting 0

1

Solution

71

Size

1

Solution

71

Size

Problem 1632. Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)

Created by: Shahid Ali Murtza

Tags sign changes

1

Solution

60

Size

1

Solution

60

Size

Problem 1451. Symmetry of vector

Created by: Selvaraaju Murugesan

Tags basic matlab

1

Solution

24

Size

1

Solution

24

Size

Problem 1430. Create an n-by-n null matrix and fill with ones certain positions

Created by: Daniel Pereira

Tags indexing, matrix, sparse

1

Solution

34

Size

1

Solution

34

Size

Problem 47340. Find Logic 19

Created by: Dev Gupta

Tags logic, cody, logical

3

Solutions

16

Size

3

Solutions

16

Size

Problem 2300. Natural numbers in string form

Created by: Brandon Kuczenski

Tags string, cell array

1

Solution

39

Size

1

Solution

39

Size

Problem 967. Split a string into chunks of specified length

Created by: Brandon Kuczenski

Tags strings, cell arrays

1

Solution

53

Size

1

Solution

53

Size

Problem 1755. Fix the last element of a cell array

Created by: Ned Gulley

Tags cell arrays

1

Solution

82

Size

1

Solution

82

Size

Problem 43677. String Array Basics, Part 1: Convert Cell Array to String Array; No Missing Values

Created by: Peng Liu

Tags cell array, feature, r2016b

3

Solutions

12

Size

3

Solutions

12

Size

Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

Tags cell arrays

1

Solution

31

Size

1

Solution

31

Size

Problem 1971. Remove element(s) from cell array

Created by: J-G van der Toorn

Tags cell arrays, remove

2

Solutions

85

Size

2

Solutions

85

Size

Problem 380. Convert a numerical matrix into a cell array of strings

Created by: Aurelien Queffurust

Tags cell cellfun arrayfun matrix array

2

Solutions

77

Size

2

Solutions

77

Size

Problem 1899. Convert a Cell Array into an Array

Created by: Ted

Tags cell array

3

Solutions

67

Size

3

Solutions

67

Size

Problem 152. Create a cell array out of a struct

Created by: Daniel

Tags struct cell

1

Solution

55

Size

1

Solution

55

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

2

Solutions

43

Size

2

Solutions

43

Size

Problem 734. Ackermann's Function

Created by: Richard Zapor

Tags recursion, ackermann, rozsa peter

1

Solution

255

Size

1

Solution

255

Size

Problem 481. Rosenbrock's Banana Function and its derivatives

Created by: Robert Canfield

Tags aoe4084, rosenbrock, banana

4

Solutions

105

Size

4

Solutions

105

Size

Problem 3075. Matrix of Multiplication Facts

Created by: James

Tags matrix, factors, elementary_school_math

3

Solutions

195

Size

3

Solutions

195

Size

Problem 42501. Toeplitize a matrix

Created by: Peng Liu

Tags toeplitz matrix, hankel matrix

2

Solutions

261

Size

2

Solutions

261

Size

Problem 42320. Write a function man that takes a row vector v and returns a matrix H as follows..

Created by: Manish Joshi

Tags easy, square, matrix

1

Solution

29

Size

1

Solution

29

Size

Problem 3094. Hankelize a matrix

Created by: Peng Liu

Tags toeplitz matrix, hankel matrix

1

Solution

221

Size

1

Solution

221

Size

Problem 2701. Go to the head of the class!

Created by: James

Tags matrix manipulation

2

Solutions

104

Size

2

Solutions

104

Size

Problem 2493. Must be in the front row...

Created by: James

Tags matrix manipulation, shifting

1

Solution

104

Size

1

Solution

104

Size

Problem 2442. Magnet and Iron

Created by: rifat

Tags matrix manipulation

2

Solutions

391

Size

2

Solutions

391

Size

Problem 2351. Replace Nonzero Numbers with 1

Created by: Vishal

Tags matrix

1

Solution

64

Size

1

Solution

64

Size

Problem 2178. Matrix multiplication across rows

Created by: Swapnali Gujar

Tags multiplication, matrix manipulation, basic matlab

1

Solution

54

Size

1

Solution

54

Size

Problem 2063. A matrix of extroverts

Created by: James

Tags extroverts, not enough narcissism

1

Solution

66

Size

1

Solution

66

Size

Problem 1972. Convert matrix to 3D array of triangular matrices

Created by: Matthew Eicholtz

Tags matlab, matrix manipulation, logical indexing

1

Solution

102

Size

1

Solution

102

Size

Problem 1898. Too Many Zeros, Dump Them!

Created by: Mineralter

Tags easy, unuseful zero, simplify

3

Solutions

57

Size

3

Solutions

57

Size

Problem 1853. Enlarge array

Created by: Matthew Eicholtz

Tags matrix manipulation

1

Solution

57

Size

1

Solution

57

Size

Problem 1429. Remove entire row and column in the matrix containing the input values

Created by: Selvaraaju Murugesan

Tags matrix, basic matlab

1

Solution

151

Size

1

Solution

151

Size

Problem 1286. MatCAT - Reconstruct X from Its X-rays

Created by: Ned Gulley

Tags matrices

1

Solution

258

Size

1

Solution

258

Size

Problem 1422. frame of the matrix

Created by: Marco Castelli

Tags frame

1

Solution

55

Size

1

Solution

55

Size

Problem 1421. subtract central cross

Created by: Marco Castelli

Tags empty

1

Solution

93

Size

1

Solution

93

Size

Problem 1321. Given a matrix, swap the 2nd & 3rd columns

Created by: Harish Maradana

Tags swap

1

Solution

30

Size

1

Solution

30

Size

Problem 1167. matrix zigzag

Created by: trekker

Tags matrix conversion, compression.

1

Solution

203

Size

1

Solution

203

Size

Problem 42936. Project Euler: Problem 11, Largest product in a grid

Created by: Riam Su

Tags projecteuler

5

Solutions

178

Size

5

Solutions

178

Size

Problem 42935. Sums of cubes and squares of sums

Created by: John D'Errico

Tags integers, projecteuler, numbers

5

Solutions

1554

Size

5

Solutions

1554

Size

Problem 250. Project Euler: Problem 10, Sum of Primes

Created by: Doug Hull

Tags projecteuler, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 249. Project Euler: Problem 9, Pythagorean numbers

Created by: Doug Hull

Tags projecteuler

1

Solution

101

Size

1

Solution

101

Size

Problem 246. Project Euler: Problem 8, Find largest product in a large string of numbers

Created by: Doug Hull

Tags projecteuler

2

Solutions

75

Size

2

Solutions

75

Size

Problem 241. Project Euler: Problem 7, Nth prime

Created by: Doug Hull

Tags primes, projecteuler

1

Solution

40

Size

1

Solution

40

Size

Problem 240. Project Euler: Problem 6, Natural numbers, squares and sums.

Created by: Doug Hull

Tags projecteuler

1

Solution

50

Size

1

Solution

50

Size

Problem 239. Project Euler: Problem 5, Smallest multiple

Created by: Doug Hull

Tags projecteuler

2

Solutions

80

Size

2

Solutions

80

Size

Problem 235. Project Euler: Problem 4, Palindromic numbers

Created by: Doug Hull

Tags projecteuler

1

Solution

152

Size

1

Solution

152

Size

1 – 50 of 111