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Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

Tags counting, sum, occurrences

3

Solutions

30

Size

3

Solutions

30

Size

Problem 1655. Sum of first n positive integers

Created by: MKN

Tags sum, sequence

3

Solutions

12

Size

3

Solutions

12

Size

Problem 2631. Flip the vector from right to left

Created by: Pritesh Shah

Tags matlab, vector, basic matlab

2

Solutions

18

Size

2

Solutions

18

Size

Problem 1423. Cos Function

Created by: Marco Castelli

Tags change sign

6

Solutions

11

Size

6

Solutions

11

Size

Problem 790. Cody Computer Part 5 - Guess the Name of Cody Computer

Created by: Aurelien Queffurust

Tags cody, labels, computer

8

Solutions

7

Size

8

Solutions

7

Size

Problem 690. Remove the two elements next to NaN value

Created by: Aurelien Queffurust

Tags nan, meshgrid, binary operation

3

Solutions

10

Size

3

Solutions

10

Size

Problem 1384. Who invented zero?

Created by: Harish Maradana

Tags fun, zero

1

Solution

7

Size

1

Solution

7

Size

Problem 42346. Create a Matrix of Zeros

Created by: Sarah McDonald

Tags matlab 101, matrices, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

5

Solutions

8

Size

5

Solutions

8

Size

Problem 44949. Find the Best Hotels

Created by: Pooja Lalan

Tags indexing, logical

4

Solutions

14

Size

4

Solutions

14

Size

Problem 42642. MATLAB Basic: rounding II

Created by: Pritesh Shah

Tags function

1

Solution

10

Size

1

Solution

10

Size

Problem 44349. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.

Created by: James

Tags time, cody5

3

Solutions

23

Size

3

Solutions

23

Size

Problem 824. Set the array elements whose value is 13 to 0

Created by: Aurelien Queffurust

Tags indexing, logical, logical indexing

2

Solutions

10

Size

2

Solutions

10

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

10

Size

1

Solution

10

Size

Problem 1702. Maximum value in a matrix

Created by: Gnaneswar Nadh satapathi

Tags matlab 101, matrix, basic matlab

1

Solution

10

Size

1

Solution

10

Size

Problem 2168. Positive Infinity

Created by: priyanka shrivastava

Tags basic matlab, cell array

1

Solution

10

Size

1

Solution

10

Size

Problem 619. Multiply a column by a row

Created by: AMITAVA BISWAS

Tags basic matlab, matrix; multiply

4

Solutions

10

Size

4

Solutions

10

Size

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

2

Solutions

10

Size

2

Solutions

10

Size

Problem 125. Remove DC

Created by: AMITAVA BISWAS

Tags acdc, poor_test_suite

3

Solutions

10

Size

3

Solutions

10

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

3

Solutions

11

Size

3

Solutions

11

Size

Problem 1191. Will there be a new leader?

Created by: Robert Turner

Tags strings, spam

1

Solution

8

Size

1

Solution

8

Size

Problem 1436. Close MATLAB with keyboard

Created by: Chintan

Tags basic

1

Solution

7

Size

1

Solution

7

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

3

Solutions

10

Size

3

Solutions

10

Size

Problem 963. We love vectorized solutions. Problem 1 : remove the row average.

Created by: William Smith

Tags speed, vectorized, subtraction

1

Solution

13

Size

1

Solution

13

Size

Problem 2287. Find the dimensions of a matrix

Created by: Debopam

Tags columns, matrix, basic matlab

2

Solutions

8

Size

2

Solutions

8

Size

Problem 1193. Insert zeros into vector

Created by: Selvaraaju Murugesan

Tags basic matlab

1

Solution

33

Size

1

Solution

33

Size

Problem 1480. Mode

Created by: Selvaraaju Murugesan

Tags basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

10

Solutions

14

Size

10

Solutions

14

Size

Problem 152. Create a cell array out of a struct

Created by: Daniel

Tags struct cell

1

Solution

42

Size

1

Solution

42

Size

Problem 2802. Count number of words in string

Created by: Pritesh Shah

Tags strings

9

Solutions

10

Size

9

Solutions

10

Size

Problem 42458. Determine the mean of matrix

Created by: Pritesh Shah

Tags matrix

1

Solution

16

Size

1

Solution

16

Size

Problem 2567. Deleting an element in a matrix

Created by: Marisa

Tags uic-bioe240, poor_test_suite

5

Solutions

10

Size

5

Solutions

10

Size

Problem 1168. Return 'on' or 'off'

Created by: J-G van der Toorn

Tags string, on, off

2

Solutions

18

Size

2

Solutions

18

Size

Problem 532. Return unique values without sorting

Created by: Aurelien Queffurust

Tags unique, sorted

2

Solutions

13

Size

2

Solutions

13

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

1

Solution

12

Size

1

Solution

12

Size

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

Created by: Harish Maradana

Tags matrix, poor_test_suite

2

Solutions

8

Size

2

Solutions

8

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

3

Solutions

13

Size

3

Solutions

13

Size

Problem 42652. Test Problem; Create a 5x5 array containing all ones

Created by: Scott Robinson

Tags easy, arrays, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 1958. Add a row of zeros on top of a matrix

Created by: J-G van der Toorn

Tags matrix manipulation

5

Solutions

19

Size

5

Solutions

19

Size

Problem 42450. Summation of array

Created by: Zhuo Li

Tags easy, array, summation

2

Solutions

14

Size

2

Solutions

14

Size

Problem 623. Rotate a Matrix

Created by: Yudong Zhang

Tags basic matlab, function, basics

5

Solutions

13

Size

5

Solutions

13

Size

Problem 625. Determine Whether an array is empty

Created by: Yudong Zhang

Tags matrix, basic matlab, basics

3

Solutions

12

Size

3

Solutions

12

Size

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

Created by: Cody Team

Tags basic, test, basics

6

Solutions

11

Size

6

Solutions

11

Size

Problem 1107. Find max

Created by: Marco

Tags find, vector, matrix

2

Solutions

14

Size

2

Solutions

14

Size

1 – 44 of 44