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Problem 1278. Find the nearest integer

Created by: Bruce Raine

Tags match, integer, poor_test_suite

3

Solutions

13

Size

3

Solutions

13

Size

Problem 2963. find the surface area of a cube

Created by: Gianluca

Tags surface area

1

Solution

14

Size

1

Solution

14

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 2784. Y=X

Created by: Matthew Brown

Tags intro, easy, spam

1

Solution

10

Size

1

Solution

10

Size

Problem 2519. Find out total non zero element of matrix

Created by: Pritesh Shah

Tags matrix, basic matlab

2

Solutions

16

Size

2

Solutions

16

Size

Problem 2566. Building matrices

Created by: Marisa

Tags uic-bioe240

1

Solution

13

Size

1

Solution

13

Size

Problem 1041. Find Index of maximum Value and maximum Value of a vector

Created by: Richard Zapor

Tags find, max, index

4

Solutions

25

Size

4

Solutions

25

Size

Problem 2195. Sum of the pixel values for the blue color

Created by: Inigo San Aniceto

Tags image processing

2

Solutions

40

Size

2

Solutions

40

Size

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

Created by: Stephen

Tags stunt ramp

1

Solution

85

Size

1

Solution

85

Size

Problem 792. Set some matrix elements to zero

Created by: Aurelien Queffurust

Tags indexing, matrix

2

Solutions

71

Size

2

Solutions

71

Size

Problem 652. Put two time series onto the same time basis

Created by: Ned Gulley

Tags interpolation, time series

1

Solution

66

Size

1

Solution

66

Size

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

Created by: Shaul Salomon

Tags matrix, basics, 22105

1

Solution

22

Size

1

Solution

22

Size

Problem 44436. Find the largest number

Created by: Shaul Salomon

Tags max, 22105

1

Solution

33

Size

1

Solution

33

Size

Problem 44430. remove every row&col for every nan

Created by: jean claude

Tags matrix manipulation, nan

1

Solution

36

Size

1

Solution

36

Size

Problem 44437. How many days in a month?

Created by: Shaul Salomon

Tags time, 22105, conditions

3

Solutions

86

Size

3

Solutions

86

Size

Problem 564. How to subtract?

Created by: AMITAVA BISWAS

Tags addition, cody5, X-Y

3

Solutions

38

Size

3

Solutions

38

Size

Problem 554. Is the Point in a Circle?

Created by: Kuifeng

Tags circle, poor_test_suite, poor_problem_statement

1

Solution

47

Size

1

Solution

47

Size

Problem 330. Circumscribed circles

Created by: Alan Chalker

Tags geometry

1

Solution

75

Size

1

Solution

75

Size

Problem 381. Angle between two vectors

Created by: Aurelien Queffurust

Tags vectors, geometry, angle

1

Solution

22

Size

1

Solution

22

Size

Problem 859. Get the elements of diagonal and antidiagonal for any m-by-n matrix

Created by: Aurelien Queffurust

Tags diagonal, diag, anti-diagonal

6

Solutions

129

Size

6

Solutions

129

Size

Problem 924. intersection of matrices

Created by: Richard

Tags matrix, poor_problem_statement

1

Solution

29

Size

1

Solution

29

Size

Problem 555. "Low : High - Low : High - Turn around " -- Create a subindices vector

Created by: Freddy

Tags indexing, colon operator, basic matlab

3

Solutions

64

Size

3

Solutions

64

Size

Problem 856. Getting the indices from a matrix

Created by: Jean-Marie Sainthillier

Tags logical indexing

3

Solutions

42

Size

3

Solutions

42

Size

Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

Tags logical operations

3

Solutions

52

Size

3

Solutions

52

Size

Problem 576. Return elements unique to either input

Created by: James

Tags vectors, differences, numeric inputs

9

Solutions

43

Size

9

Solutions

43

Size

Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

1

Solution

42

Size

1

Solution

42

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

1

Solution

36

Size

1

Solution

36

Size

Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

2

Solutions

82

Size

2

Solutions

82

Size

Problem 2018. Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

2

Solutions

27

Size

2

Solutions

27

Size

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

1

Solution

56

Size

1

Solution

56

Size

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

25

Size

1

Solution

25

Size

Problem 2518. Find out value of sine given by degree.

Created by: Pritesh Shah

Tags trigonometry, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

1

Solution

15

Size

1

Solution

15

Size

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

Created by: William Smith

Tags speed, vectorized, subtraction

3

Solutions

18

Size

3

Solutions

18

Size

Problem 690. Remove the two elements next to NaN value

Created by: Aurelien Queffurust

Tags nan, meshgrid, binary operation

1

Solution

43

Size

1

Solution

43

Size

Problem 584. middleAsColumn: Return all but first and last element as a column vector

Created by: Nicholas Howe

Tags matlab 101, basics

5

Solutions

34

Size

5

Solutions

34

Size

Problem 676. Reindex a vector

Created by: James

Tags handling vectors, indices

3

Solutions

51

Size

3

Solutions

51

Size

Problem 307. First non-zero element in each column

Created by: Julio

Tags matrix, poor_test_suite

1

Solution

19

Size

1

Solution

19

Size

Problem 895. Generate N equally spaced intervals between -L and L

Created by: @bmtran (Bryant Tran)

Tags math, wrong_test_suite

2

Solutions

18

Size

2

Solutions

18

Size

Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

Tags counting, sum, occurrences

2

Solutions

30

Size

2

Solutions

30

Size

Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

Tags basic, matlab 101, indexing

4

Solutions

20

Size

4

Solutions

20

Size

Problem 532. Return unique values without sorting

Created by: Aurelien Queffurust

Tags unique, sorted

2

Solutions

13

Size

2

Solutions

13

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

7

Solutions

13

Size

7

Solutions

13

Size

Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

Tags vectors, indexing, basic matlab

1

Solution

14

Size

1

Solution

14

Size

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

Created by: Aurelien Queffurust

Tags indexing, logical, logical indexing

1

Solution

18

Size

1

Solution

18

Size

Problem 528. Find the largest value in the 3D matrix

Created by: Bruce Raine

Tags basic matlab, 3d

2

Solutions

14

Size

2

Solutions

14

Size

Problem 760. Duplicate each element of a vector.

Created by: Julio

Tags vectors, poor_test_suite

2

Solutions

13

Size

2

Solutions

13

Size

Problem 719. Rotate a Matrix by 90 degrees

Created by: Reza Ahmadzadeh

Tags matrix, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

1

Solution

48

Size

1

Solution

48

Size

Problem 112. Remove the air bubbles

Created by: Ned Gulley

Tags matrix manipulation, matrix

1

Solution

84

Size

1

Solution

84

Size

51 – 100 of 240