Adelina Selimi

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1 – 34 of 34

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

Created by: Matthew Eicholtz

Tags matlab, matrix manipulation, logical indexing

1

Solution

91

Size

1

Solution

91

Size

Problem 3094. Hankelize a matrix

Created by: Peng Liu

Tags toeplitz matrix, hankel matrix

1

Solution

61

Size

1

Solution

61

Size

Problem 42501. Toeplitize a matrix

Created by: Peng Liu

Tags toeplitz matrix, hankel matrix

1

Solution

209

Size

1

Solution

209

Size

Problem 2442. Magnet and Iron

Created by: rifat

Tags matrix manipulation

3

Solutions

383

Size

3

Solutions

383

Size

Problem 2701. Go to the head of the class!

Created by: James

Tags matrix manipulation

2

Solutions

169

Size

2

Solutions

169

Size

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

Created by: James

Tags matrix manipulation, shifting

7

Solutions

169

Size

7

Solutions

169

Size

Problem 2063. A matrix of extroverts

Created by: James

Tags extroverts, not enough narcissism

1

Solution

102

Size

1

Solution

102

Size

Problem 1167. matrix zigzag

Created by: trekker

Tags matrix conversion, compression.

1

Solution

203

Size

1

Solution

203

Size

Problem 1898. Too Many Zeros, Dump Them!

Created by: Mineralter

Tags easy, unuseful zero, simplify

3

Solutions

108

Size

3

Solutions

108

Size

Problem 1853. Enlarge array

Created by: Matthew Eicholtz

Tags matrix manipulation

1

Solution

73

Size

1

Solution

73

Size

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

Created by: Selvaraaju Murugesan

Tags matrix, basic matlab

2

Solutions

47

Size

2

Solutions

47

Size

Problem 2178. Matrix multiplication across rows

Created by: Swapnali Gujar

Tags multiplication, matrix manipulation, basic matlab

2

Solutions

41

Size

2

Solutions

41

Size

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

2

Solutions

15

Size

2

Solutions

15

Size

Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

Tags sorting, vector, basic matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 605. Whether the input is vector?

Created by: Sangeeta

Tags vector, basic matlab, basics

4

Solutions

48

Size

4

Solutions

48

Size

Problem 2631. Flip the vector from right to left

Created by: Pritesh Shah

Tags matlab, vector, basic matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 3076. Create a vector

Created by: Carlton

Tags vector, uab

1

Solution

14

Size

1

Solution

14

Size

Problem 42651. Vector creation

Created by: ruta bhat

Tags easy, vector

1

Solution

12

Size

1

Solution

12

Size

Problem 1024. Doubling elements in a vector

Created by: Abdelhak ARESMOUK

Tags vector, loop, iteration

1

Solution

13

Size

1

Solution

13

Size

Problem 624. Get the length of a given vector

Created by: Yudong Zhang

Tags vector, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 2351. Replace Nonzero Numbers with 1

Created by: Vishal

Tags matrix

5

Solutions

23

Size

5

Solutions

23

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

23

Size

2

Solutions

23

Size

Problem 1421. subtract central cross

Created by: Marco Castelli

Tags empty

2

Solutions

113

Size

2

Solutions

113

Size

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

Created by: Harish Maradana

Tags swap

2

Solutions

30

Size

2

Solutions

30

Size

Problem 1422. frame of the matrix

Created by: Marco Castelli

Tags frame

2

Solutions

27

Size

2

Solutions

27

Size

Problem 1107. Find max

Created by: Marco

Tags find, vector, matrix

2

Solutions

14

Size

2

Solutions

14

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

2

Solutions

18

Size

2

Solutions

18

Size

Problem 8. Add two numbers

Created by: Cody Team

Tags matlab 101, basic matlab, basics

1

Solution

13

Size

1

Solution

13

Size

Problem 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

Tags matlab 101, easy, vector

1

Solution

14

Size

1

Solution

14

Size

Problem 3075. Matrix of Multiplication Facts

Created by: James

Tags matrix, factors, elementary_school_math

5

Solutions

185

Size

5

Solutions

185

Size

Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

Created by: Cody Team

Tags basic, test, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

10

Size

1

Solution

10

Size

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

Created by: Ned Gulley

Tags matrices

11

Solutions

218

Size

11

Solutions

218

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

1

Solution

12

Size

1

Solution

12

Size

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