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1 – 50 of 144

Problem 239. Project Euler: Problem 5, Smallest multiple

Created by: Doug Hull

Tags projecteuler

1

Solution

45

Size

1

Solution

45

Size

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

Created by: Doug Hull

Tags projecteuler

1

Solution

31

Size

1

Solution

31

Size

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

Created by: Cody Team

Tags projecteuler, fibonacci

2

Solutions

80

Size

2

Solutions

80

Size

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

Created by: Doug Hull

Tags projecteuler

1

Solution

37

Size

1

Solution

37

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

3

Solutions

100

Size

3

Solutions

100

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

2

Solutions

13

Size

2

Solutions

13

Size

Problem 1129. Reverse the elements of an array

Created by: HARISANKAR PS

Tags array reverse

2

Solutions

14

Size

2

Solutions

14

Size

Problem 858. Permute diagonal and antidiagonal

Created by: Jean-Marie Sainthillier

Tags matrix, diag

2

Solutions

47

Size

2

Solutions

47

Size

Problem 794. Matrix with different incremental runs

Created by: Aurelien Queffurust

Tags matrix manipulation, increment

1

Solution

53

Size

1

Solution

53

Size

Problem 792. Set some matrix elements to zero

Created by: Aurelien Queffurust

Tags indexing, matrix

2

Solutions

64

Size

2

Solutions

64

Size

Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

1

Solution

40

Size

1

Solution

40

Size

Problem 545. Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags magic, diagonal

1

Solution

34

Size

1

Solution

34

Size

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

Created by: Stephen

Tags stunt ramp

1

Solution

44

Size

1

Solution

44

Size

Problem 413. Back to basics 23 - Triangular matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

2

Solutions

12

Size

2

Solutions

12

Size

Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

Tags matrices, basics

1

Solution

16

Size

1

Solution

16

Size

Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

3

Solutions

34

Size

3

Solutions

34

Size

Problem 112. Remove the air bubbles

Created by: Ned Gulley

Tags matrix manipulation, matrix

1

Solution

63

Size

1

Solution

63

Size

Problem 1704. Triangular matrices in 3D array

Created by: Matthew Eicholtz

Tags matlab, logical indexing, multidimensional arrays

1

Solution

33

Size

1

Solution

33

Size

Problem 2064. Generate this matrix

Created by: Sabarinathan Vadivelu

Tags computation

1

Solution

52

Size

1

Solution

52

Size

Problem 1642. BULLSEYE Part 2: Reference Problem 18 BULLSEYE

Created by: Suman Saha

Tags matrix

2

Solutions

91

Size

2

Solutions

91

Size

Problem 2177. Rainbow matrix

Created by: Simon

Tags matrix

3

Solutions

75

Size

3

Solutions

75

Size

Problem 8073. Matrix Construction I

Created by: Abdullah Caliskan

Tags matrix, basic matlab

1

Solution

31

Size

1

Solution

31

Size

Problem 2694. The Matrix Construction

Created by: Abdullah Caliskan

Tags matrix

3

Solutions

83

Size

3

Solutions

83

Size

Problem 2813. Create a block diagonal matrix

Created by: Mattias

Tags matlab, matrix, block matrix

1

Solution

25

Size

1

Solution

25

Size

Problem 1845. Pascal's pyramid

Created by: Tim

Tags pyramid, pascal

1

Solution

120

Size

1

Solution

120

Size

Problem 2695. Toeplitz Matrix

Created by: VIVEK RUHELA

Tags toeplitz

3

Solutions

47

Size

3

Solutions

47

Size

Problem 1636. ZigZag matrix with reflected format

Created by: Suman Saha

Tags matrix

1

Solution

37

Size

1

Solution

37

Size

Problem 42318. Evened up (or not)

Created by: goc3

Tags even, odd

2

Solutions

79

Size

2

Solutions

79

Size

Problem 42317. De-primed

Created by: goc3

Tags prime

4

Solutions

76

Size

4

Solutions

76

Size

Problem 2869. There are 10 types of people in the world

Created by: James

Tags binary, palindromes

1

Solution

49

Size

1

Solution

49

Size

Problem 2627. Convert to Binary Coded Decimal

Created by: Pritesh Shah

Tags encoding, numbers

2

Solutions

51

Size

2

Solutions

51

Size

Problem 2270. Bit calculation

Created by: Debopam

Tags binary, count, number

1

Solution

52

Size

1

Solution

52

Size

Problem 2193. Mysterious digits operation (easy)

Created by: Jean-Marie Sainthillier

Tags digits, easy manipulation

1

Solution

29

Size

1

Solution

29

Size

Problem 42501. Toeplitize a matrix

Created by: Peng Liu

Tags toeplitz matrix, hankel matrix

1

Solution

59

Size

1

Solution

59

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

2

Solutions

36

Size

2

Solutions

36

Size

Problem 3094. Hankelize a matrix

Created by: Peng Liu

Tags toeplitz matrix, hankel matrix

3

Solutions

192

Size

3

Solutions

192

Size

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

Created by: James

Tags matrix manipulation, shifting

2

Solutions

125

Size

2

Solutions

125

Size

Problem 2442. Magnet and Iron

Created by: rifat

Tags matrix manipulation

3

Solutions

154

Size

3

Solutions

154

Size

Problem 2351. Replace Nonzero Numbers with 1

Created by: Vishal

Tags matrix

4

Solutions

30

Size

4

Solutions

30

Size

Problem 2178. Matrix multiplication across rows

Created by: Swapnali Gujar

Tags multiplication, matrix manipulation, basic matlab

1

Solution

47

Size

1

Solution

47

Size

Problem 2063. A matrix of extroverts

Created by: James

Tags extroverts, not enough narcissism

1

Solution

64

Size

1

Solution

64

Size

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

Created by: Matthew Eicholtz

Tags matlab, matrix manipulation, logical indexing

2

Solutions

84

Size

2

Solutions

84

Size

Problem 1898. Too Many Zeros, Dump Them!

Created by: Mineralter

Tags easy, unuseful zero, simplify

7

Solutions

77

Size

7

Solutions

77

Size

Problem 1853. Enlarge array

Created by: Matthew Eicholtz

Tags matrix manipulation

1

Solution

25

Size

1

Solution

25

Size

Problem 1422. frame of the matrix

Created by: Marco Castelli

Tags frame

1

Solution

23

Size

1

Solution

23

Size

Problem 1421. subtract central cross

Created by: Marco Castelli

Tags empty

1

Solution

103

Size

1

Solution

103

Size

Problem 3075. Matrix of Multiplication Facts

Created by: James

Tags matrix, factors, elementary_school_math

1

Solution

175

Size

1

Solution

175

Size

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

Created by: Harish Maradana

Tags swap

1

Solution

38

Size

1

Solution

38

Size

Problem 43278. Make roundn function

Created by: Jang geun Choi

Tags easy, matlab, simple

1

Solution

16

Size

1

Solution

16

Size

Problem 2120. Rounding off numbers to n decimals

Created by: Marcel

Tags basic, easy, matlab

1

Solution

14

Size

1

Solution

14

Size

1 – 50 of 144