Shlomi Shomonov - MATLAB Cody - MATLAB Central

Shlomi Shomonov

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1 – 39 of 39

Problem 1043. Generate a string like abbcccddddeeeee

Created by: Aurelien Queffurust

Tags string manipulation

2

Solutions

38

Size

2

Solutions

38

Size

Problem 751. Implement simple rotation cypher

Created by: Doug Hull

Tags encoding, cipher, asee

2

Solutions

68

Size

2

Solutions

68

Size

Problem 44499. Capitilize the first letter of every word in a string

Created by: Shaul Salomon

Tags string manipulation, basics, 22105

2

Solutions

70

Size

2

Solutions

70

Size

Problem 462. letter yes yes & letter no no

Created by: AMITAVA BISWAS

Tags string, letter, alphabet

3

Solutions

44

Size

3

Solutions

44

Size

Problem 44492. Approximate the cosine function

Created by: Shaul Salomon

Tags trigonometry, 22105

4

Solutions

62

Size

4

Solutions

62

Size

Problem 44490. Vector pop

Created by: Shaul Salomon

Tags vectors, 22105

5

Solutions

73

Size

5

Solutions

73

Size

Problem 44486. Vector push

Created by: Shaul Salomon

Tags vector, 22105

1

Solution

41

Size

1

Solution

41

Size

Problem 44483. Separate even from odd numbers in a vector - without loops

Created by: Shaul Salomon

Tags vectors, 22105, logical indices

3

Solutions

75

Size

3

Solutions

75

Size

Problem 44476. How many unique Pythagorean triples?

Created by: Shaul Salomon

Tags pythagoras, 22105

2

Solutions

74

Size

2

Solutions

74

Size

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

1

Solution

114

Size

1

Solution

114

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

3

Solutions

62

Size

3

Solutions

62

Size

Problem 44467. Product of Each Column

Created by: Shaul Salomon

Tags matrices, 22105

4

Solutions

58

Size

4

Solutions

58

Size

Problem 44469. Diagonal Pattern

Created by: Shaul Salomon

Tags matrices, loops, 22105

3

Solutions

84

Size

3

Solutions

84

Size

Problem 44446. Add a vector to a matrix

Created by: Shaul Salomon

Tags matrices, 22105

5

Solutions

101

Size

5

Solutions

101

Size

Problem 44439. Remove the air bubbles from a vector

Created by: Shaul Salomon

Tags vectors, 22105

1

Solution

52

Size

1

Solution

52

Size

Problem 44447. Eye Squared

Created by: Shaul Salomon

Tags matrices, 22105

8

Solutions

35

Size

8

Solutions

35

Size

Problem 44445. Tax Calculator

Created by: Shaul Salomon

Tags 22105, tax

6

Solutions

69

Size

6

Solutions

69

Size

Problem 44437. How many days in a month?

Created by: Shaul Salomon

Tags time, 22105, conditions

8

Solutions

45

Size

8

Solutions

45

Size

Problem 44436. Find the largest number

Created by: Shaul Salomon

Tags max, 22105

10

Solutions

66

Size

10

Solutions

66

Size

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

Created by: Christopher

Tags matrix manipulation

11

Solutions

13

Size

11

Solutions

13

Size

Problem 43270. Rotate matrix by -90 degrees

Created by: Jamil Kasan

Tags matrix manipulation, matrix, basics

2

Solutions

28

Size

2

Solutions

28

Size

Problem 1129. Reverse the elements of an array

Created by: HARISANKAR PS

Tags array reverse

13

Solutions

24

Size

13

Solutions

24

Size

Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

8

Solutions

37

Size

8

Solutions

37

Size

Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

Tags matrices, basics

4

Solutions

13

Size

4

Solutions

13

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

21

Size

1

Solution

21

Size

Problem 1422. frame of the matrix

Created by: Marco Castelli

Tags frame

1

Solution

34

Size

1

Solution

34

Size

Problem 44484. Separate even from odd numbers in a vector - with a loop

Created by: Shaul Salomon

Tags vectors, loops, 22105

11

Solutions

81

Size

11

Solutions

81

Size

Problem 44455. Find the average of a random sequance

Created by: Shaul Salomon

Tags poor_test_suite, loops, 22105

1

Solution

62

Size

1

Solution

62

Size

Problem 44889. Given a matrix A return a vector of the product of the elements in each column using a loop without using prod.

Created by: Yoav Shallev

Tags matrix, basics

4

Solutions

51

Size

4

Solutions

51

Size

Problem 44901. Rearrange the given matrix to have all its zeros climb up to the top of each column - using for loops.

Created by: Yoav Shallev

Tags loops

3

Solutions

118

Size

3

Solutions

118

Size

Problem 44454. How many Integers?

Created by: Shaul Salomon

Tags loops, 22105

6

Solutions

35

Size

6

Solutions

35

Size

Problem 44887. Given a matrix A (size m x n) create a matrix B (size m+2 x n+2) which consists of matrix A surrounded by zeros. See Example below:

Created by: Yoav Shallev

Tags matrix manipulation, basic matlab

4

Solutions

46

Size

4

Solutions

46

Size

Problem 44888. Given a matrix A (size m x n) create a matrix B which consists of matrix A sorted in descending order by columns and then by rows.

Created by: Yoav Shallev

Tags matrix, basic matlab

3

Solutions

21

Size

3

Solutions

21

Size

Problem 44886. Given a Vector v1, create v2 which is the sum of each two adjacent elements in v1. {length(v2)=length(v1)-1}

Created by: Yoav Shallev

Tags vectors, basics

6

Solutions

36

Size

6

Solutions

36

Size

Problem 44402. Horizontal matrix sort

Created by: Shaul Salomon

Tags matrices, sort, 22105

3

Solutions

21

Size

3

Solutions

21

Size

Problem 44416. Sum of adjacent elements in a vector

Created by: Shaul Salomon

Tags vectors, 22105

2

Solutions

24

Size

2

Solutions

24

Size

Problem 44415. Remove the first, third and fifth rows of a matrix

Created by: Shaul Salomon

Tags matrix, basics, 22105

4

Solutions

22

Size

4

Solutions

22

Size

Problem 44401. Vertical matrix sort

Created by: Shaul Salomon

Tags matrices, sort, 22105

8

Solutions

19

Size

8

Solutions

19

Size

Problem 44392. Sum of Two Numbers

Created by: Shaul Salomon

Tags basics, 22105, basic operators

1

Solution

13

Size

1

Solution

13

Size

1 – 39 of 39