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Problem 1384. Who invented zero?

Created by: Harish Maradana

Tags fun, zero

1

Solution

9

Size

1

Solution

9

Size

Problem 545. Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags magic, diagonal

1

Solution

23

Size

1

Solution

23

Size

Problem 112. Remove the air bubbles

Created by: Ned Gulley

Tags matrix manipulation, matrix

2

Solutions

47

Size

2

Solutions

47

Size

Problem 307. First non-zero element in each column

Created by: Julio

Tags matrix, poor_test_suite

1

Solution

26

Size

1

Solution

26

Size

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

Created by: William Smith

Tags speed, vectorized, subtraction

1

Solution

18

Size

1

Solution

18

Size

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

1

Solution

17

Size

1

Solution

17

Size

Problem 641. Make a random, non-repeating vector.

Created by: Doug Hull

Tags basic matlab, basics, ml101

1

Solution

12

Size

1

Solution

12

Size

Problem 1545. Return area of square

Created by: Marek Kuklis

Tags matlab, basic matlab, <h1>test

1

Solution

12

Size

1

Solution

12

Size

Problem 1702. Maximum value in a matrix

Created by: Gnaneswar Nadh satapathi

Tags matlab 101, matrix, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 722. Make a run-length companion vector

Created by: Ned Gulley

Tags vector, asee, best

1

Solution

58

Size

1

Solution

58

Size

Problem 730. How many trades represent all the profit?

Created by: Doug Hull

Tags vector, asee, summation

2

Solutions

10

Size

2

Solutions

10

Size

Problem 1230. Who is the smartest MATLAB programmer?

Created by: Jeremy

Tags strings, matlab, start here

1

Solution

8

Size

1

Solution

8

Size

Problem 661. Spot the outlier

Created by: Ned Gulley

Tags asee, lines, points

9

Solutions

80

Size

9

Solutions

80

Size

Problem 2509. Wind Chill Computation

Created by: Prof. Joe Hummel

Tags start here, basic matlab, uic

1

Solution

10

Size

1

Solution

10

Size

Problem 729. Flag largest magnitude swings as they occur

Created by: Doug Hull

Tags asee, peaks, change

4

Solutions

71

Size

4

Solutions

71

Size

Problem 2510. Solving Quadratic Equations (Version 1)

Created by: Prof. Joe Hummel

Tags uic, cs109, straightline computation

6

Solutions

10

Size

6

Solutions

10

Size

Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4

Created by: Binbin Qi

Tags zeros, for, ones

3

Solutions

24

Size

3

Solutions

24

Size

Problem 1210. Two-output anonymous function?

Created by: Khaled Hamed

Tags anonymous function

1

Solution

100

Size

1

Solution

100

Size

Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

5

Solutions

100

Size

5

Solutions

100

Size

Problem 1774. Free passes for everyone!

Created by: Alfonso Nieto-Castanon

Tags matlab, hack, freepass

4

Solutions

7

Size

4

Solutions

7

Size

Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

2

Solutions

10

Size

2

Solutions

10

Size

Problem 2018. Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

2

Solutions

18

Size

2

Solutions

18

Size

Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

2

Solutions

42

Size

2

Solutions

42

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

2

Solutions

95

Size

2

Solutions

95

Size

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

17

Size

1

Solution

17

Size

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

1

Solution

38

Size

1

Solution

38

Size

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

26

Size

1

Solution

26

Size

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

Created by: Bruce Raine

Tags basic matlab, 3d

1

Solution

12

Size

1

Solution

12

Size

Problem 1974. Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

17

Size

1

Solution

17

Size

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

1

Solution

12

Size

1

Solution

12

Size

Problem 556. Stuff the Board

Created by: Ned Gulley

Tags contest, poor_test_suite

1

Solution

45

Size

1

Solution

45

Size

Problem 470. Scoring for oriented dominoes

Created by: Doug Hull

Tags contest

8

Solutions

43

Size

8

Solutions

43

Size

Problem 623. Rotate a Matrix

Created by: Yudong Zhang

Tags basic matlab, function, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 605. Whether the input is vector?

Created by: Sangeeta

Tags vector, basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

1

Solution

17

Size

1

Solution

17

Size

Problem 716. Arrange vector in ascending order

Created by: Ismail shaikh

Tags basic matlab, basics, arrange vector in ascending order

1

Solution

10

Size

1

Solution

10

Size

Problem 719. Rotate a Matrix by 90 degrees

Created by: Reza Ahmadzadeh

Tags matrix, basic matlab, basics

2

Solutions

11

Size

2

Solutions

11

Size

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags geometry, triangle, pythagoras

3

Solutions

12

Size

3

Solutions

12

Size

Problem 619. Multiply a column by a row

Created by: AMITAVA BISWAS

Tags basic matlab, matrix; multiply

4

Solutions

11

Size

4

Solutions

11

Size

Problem 627. Compute a dot product of two vectors x and y

Created by: Evgeny

Tags linear algebra, basic matlab, basics

3

Solutions

12

Size

3

Solutions

12

Size

Problem 625. Determine Whether an array is empty

Created by: Yudong Zhang

Tags matrix, basic matlab, basics

2

Solutions

8

Size

2

Solutions

8

Size

Problem 760. Duplicate each element of a vector.

Created by: Julio

Tags vectors, poor_test_suite

2

Solutions

17

Size

2

Solutions

17

Size

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags indexing, basic matlab, ml101

1

Solution

15

Size

1

Solution

15

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

3

Solutions

11

Size

3

Solutions

11

Size

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 731. Given a window, how many subsets of a vector sum positive

Created by: Doug Hull

Tags asee, good

1

Solution

22

Size

1

Solution

22

Size

Problem 751. Implement simple rotation cypher

Created by: Doug Hull

Tags encoding, cipher, asee

2

Solutions

20

Size

2

Solutions

20

Size

Problem 624. Get the length of a given vector

Created by: Yudong Zhang

Tags vector, basic matlab, basics

2

Solutions

10

Size

2

Solutions

10

Size

Problem 649. Return the first and last characters of a character array

Created by: @bmtran (Bryant Tran)

Tags matlab 101, indexing, basic matlab

1

Solution

16

Size

1

Solution

16

Size

1 – 50 of 266