Aaron Coville

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1 – 50 of 193

Problem 920. Eliminate Polysyllabics: Long live short words!

Created by: Ned Gulley

Tags regexp

2

Solutions

24

Size

2

Solutions

24

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

Created by: Doug Hull

Tags projecteuler

1

Solution

80

Size

1

Solution

80

Size

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

Created by: Doug Hull

Tags projecteuler

1

Solution

26

Size

1

Solution

26

Size

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

Created by: Matthew Eicholtz

Tags matlab, matrix manipulation, logical indexing

2

Solutions

117

Size

2

Solutions

117

Size

Problem 2178. Matrix multiplication across rows

Created by: Swapnali Gujar

Tags multiplication, matrix manipulation, basic matlab

3

Solutions

51

Size

3

Solutions

51

Size

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

Created by: James

Tags matrix manipulation, shifting

2

Solutions

44

Size

2

Solutions

44

Size

Problem 2701. Go to the head of the class!

Created by: James

Tags matrix manipulation

1

Solution

113

Size

1

Solution

113

Size

Problem 2063. A matrix of extroverts

Created by: James

Tags extroverts, not enough narcissism

1

Solution

16

Size

1

Solution

16

Size

Problem 1421. subtract central cross

Created by: Marco Castelli

Tags empty

1

Solution

38

Size

1

Solution

38

Size

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

Created by: Selvaraaju Murugesan

Tags matrix, basic matlab

3

Solutions

47

Size

3

Solutions

47

Size

Problem 1853. Enlarge array

Created by: Matthew Eicholtz

Tags matrix manipulation

1

Solution

61

Size

1

Solution

61

Size

Problem 1898. Too Many Zeros, Dump Them!

Created by: Mineralter

Tags easy, unuseful zero, simplify

1

Solution

74

Size

1

Solution

74

Size

Problem 1422. frame of the matrix

Created by: Marco Castelli

Tags frame

2

Solutions

21

Size

2

Solutions

21

Size

Problem 2351. Replace Nonzero Numbers with 1

Created by: Vishal

Tags matrix

5

Solutions

27

Size

5

Solutions

27

Size

Problem 1167. matrix zigzag

Created by: trekker

Tags matrix conversion, compression.

1

Solution

76

Size

1

Solution

76

Size

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

Created by: Harish Maradana

Tags swap

2

Solutions

19

Size

2

Solutions

19

Size

Problem 1042. Operate on matrices of unequal, yet similar, size

Created by: J-G van der Toorn

Tags repmat, elementare operations, ops

1

Solution

151

Size

1

Solution

151

Size

Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

Created by: Doug Hull

Tags projecteuler

2

Solutions

38

Size

2

Solutions

38

Size

Problem 782. Some Assembly Required

Created by: James

Tags matrix manipulation, assembly

1

Solution

542

Size

1

Solution

542

Size

Problem 796. Removing rows from a matrix is easy - but what about inserting rows?

Created by: Dirk Engel

Tags matrix manipulation

1

Solution

89

Size

1

Solution

89

Size

Problem 794. Matrix with different incremental runs

Created by: Aurelien Queffurust

Tags matrix manipulation, increment

1

Solution

40

Size

1

Solution

40

Size

Problem 1129. Reverse the elements of an array

Created by: HARISANKAR PS

Tags array reverse

2

Solutions

12

Size

2

Solutions

12

Size

Problem 798. Rotate input square matrix 90 degrees CCW without rot90

Created by: Christopher

Tags matrix manipulation

1

Solution

110

Size

1

Solution

110

Size

Problem 497. Make an awesome ramp for a tiny motorcycle stuntman

Created by: Stephen

Tags stunt ramp

1

Solution

42

Size

1

Solution

42

Size

Problem 792. Set some matrix elements to zero

Created by: Aurelien Queffurust

Tags indexing, matrix

2

Solutions

46

Size

2

Solutions

46

Size

Problem 413. Back to basics 23 - Triangular matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

2

Solutions

10

Size

2

Solutions

10

Size

Problem 858. Permute diagonal and antidiagonal

Created by: Jean-Marie Sainthillier

Tags matrix, diag

2

Solutions

52

Size

2

Solutions

52

Size

Problem 545. Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags magic, diagonal

1

Solution

22

Size

1

Solution

22

Size

Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

3

Solutions

33

Size

3

Solutions

33

Size

Problem 232. Project Euler: Problem 2, Sum of even Fibonacci

Created by: Cody Team

Tags projecteuler, fibonacci

3

Solutions

51

Size

3

Solutions

51

Size

Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

Tags matrices, basics

2

Solutions

12

Size

2

Solutions

12

Size

Problem 375. N-Dimensional Array Slice

Created by: @bmtran (Bryant Tran)

Tags indexing

2

Solutions

43

Size

2

Solutions

43

Size

Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

3

Solutions

36

Size

3

Solutions

36

Size

Problem 57775. Easy Sequences 102: One-line Code Challenge - Take While Function

Created by: Ramon Villamangca

Tags easy, sequences, simple

5

Solutions

55

Size

5

Solutions

55

Size

Problem 2640. Find similar sequences

Created by: Guillaume

Tags sequences

2

Solutions

95

Size

2

Solutions

95

Size

Problem 2910. Mersenne Primes vs. All Primes

Created by: goc3

Tags primes, comparison, powers

1

Solution

46

Size

1

Solution

46

Size

Problem 2672. Largest Geometric Series

Created by: rifat

Tags matrix manipulation, sequence, vectr

2

Solutions

139

Size

2

Solutions

139

Size

Problem 2801. geometric progression

Created by: Guillaume

Tags integers, geometric progression

1

Solution

146

Size

1

Solution

146

Size

Problem 2800. arithmetic progression

Created by: Guillaume

Tags integer, arithmetic progression

1

Solution

99

Size

1

Solution

99

Size

Problem 2607. Generate Square Wave

Created by: rifat

Tags signal processing

6

Solutions

42

Size

6

Solutions

42

Size

Problem 2581. Sum of series VII

Created by: Grzegorz Knor

Tags series, sum

1

Solution

31

Size

1

Solution

31

Size

Problem 2580. Sum of series VI

Created by: Grzegorz Knor

Tags series, sum

2

Solutions

19

Size

2

Solutions

19

Size

Problem 2579. Sum of series V

Created by: Grzegorz Knor

Tags series, sum

2

Solutions

21

Size

2

Solutions

21

Size

Problem 2578. Sum of series IV

Created by: Grzegorz Knor

Tags series, sum

1

Solution

32

Size

1

Solution

32

Size

Problem 2577. Sum of series III

Created by: Grzegorz Knor

Tags series, sum

1

Solution

20

Size

1

Solution

20

Size

Problem 2576. Sum of series II

Created by: Grzegorz Knor

Tags series, sum

2

Solutions

20

Size

2

Solutions

20

Size

Problem 2575. Sum of series I

Created by: Grzegorz Knor

Tags series, sum, vvvd

1

Solution

17

Size

1

Solution

17

Size

Problem 1273. Max index of 3D array

Created by: Youssef Khmou

Tags maximum

2

Solutions

90

Size

2

Solutions

90

Size

Problem 1366. Finding peaks

Created by: Selvaraaju Murugesan

Tags basic matlab

1

Solution

52

Size

1

Solution

52

Size

1 – 50 of 193