Shahid Ali Murtza

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1 – 39 of 39

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

2

Solutions

11

Size

2

Solutions

11

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

8

Solutions

11

Size

8

Solutions

11

Size

Problem 1050. Basics: 'Find the eigenvalues of given matrix

Created by: Harish Maradana

Tags matrix, poor_test_suite

2

Solutions

10

Size

2

Solutions

10

Size

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

Created by: Harish Maradana

Tags swap

2

Solutions

11

Size

2

Solutions

11

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

1

Solution

11

Size

1

Solution

11

Size

Problem 1529. Sum the numbers on the main diagonal

Created by: Tomasz Jakub

Tags basic matlab, diagonal, basics

1

Solution

14

Size

1

Solution

14

Size

Problem 1554. Calculate the derivative of a polynomial

Created by: Przemyslaw

Tags diff, polynomial

1

Solution

12

Size

1

Solution

12

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

3

Solutions

11

Size

3

Solutions

11

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

4

Solutions

15

Size

4

Solutions

15

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

11

Size

1

Solution

11

Size

Problem 662. Vectorize the digits of an Integer

Created by: Richard Zapor

Tags integer vector trick

2

Solutions

11

Size

2

Solutions

11

Size

Problem 1558. Power The Product

Created by: Suman Saha

Tags math

2

Solutions

12

Size

2

Solutions

12

Size

Problem 1561. Reverse CHECKBOX MATRIX with 69

Created by: Suman Saha

Tags fun

2

Solutions

11

Size

2

Solutions

11

Size

Problem 1560. COUNT VOWEL 2

Created by: Suman Saha

Tags strings

2

Solutions

11

Size

2

Solutions

11

Size

Problem 1559. COUNT VOWEL

Created by: Suman Saha

Tags string manipulation

1

Solution

11

Size

1

Solution

11

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

4

Solutions

22

Size

4

Solutions

22

Size

Problem 105. How to find the position of an element in a vector without using the find function

Created by: Chelsea

Tags indexing, find

1

Solution

18

Size

1

Solution

18

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

3

Solutions

17

Size

3

Solutions

17

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

17

Size

1

Solution

17

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

1

Solution

34

Size

1

Solution

34

Size

Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

1

Solution

14

Size

1

Solution

14

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

27

Size

1

Solution

27

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

1

Solution

17

Size

1

Solution

17

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

1

Solution

19

Size

1

Solution

19

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

1

Solution

24

Size

1

Solution

24

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

4

Solutions

21

Size

4

Solutions

21

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

3

Solutions

10

Size

3

Solutions

10

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

3

Solutions

8

Size

3

Solutions

8

Size

Problem 30. Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

Tags sorting, basic matlab

4

Solutions

13

Size

4

Solutions

13

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

5

Solutions

14

Size

5

Solutions

14

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

2

Solutions

17

Size

2

Solutions

17

Size

Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

Tags data cleaning, basic matlab

4

Solutions

19

Size

4

Solutions

19

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

1

Solution

12

Size

1

Solution

12

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

Created by: Cody Team

Tags basic, test, basics

2

Solutions

11

Size

2

Solutions

11

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

2

Solutions

16

Size

2

Solutions

16

Size

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

Created by: Cody Team

Tags matlab 101, easy, vector

5

Solutions

10

Size

5

Solutions

10

Size

1 – 39 of 39