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Problem 2317. Distance of the centroids of the balls

Created by: Marco Castelli

Tags matlab, matrix manipulation

1

Solution

39

Size

1

Solution

39

Size

Problem 1421. subtract central cross

Created by: Marco Castelli

Tags empty

1

Solution

36

Size

1

Solution

36

Size

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

Created by: Harish Maradana

Tags swap

1

Solution

30

Size

1

Solution

30

Size

Problem 3075. Matrix of Multiplication Facts

Created by: James

Tags matrix, factors, elementary_school_math

1

Solution

94

Size

1

Solution

94

Size

Problem 2178. Matrix multiplication across rows

Created by: Swapnali Gujar

Tags multiplication, matrix manipulation, basic matlab

2

Solutions

36

Size

2

Solutions

36

Size

Problem 1129. Reverse the elements of an array

Created by: HARISANKAR PS

Tags array reverse

1

Solution

13

Size

1

Solution

13

Size

Problem 2819. Find the 9's Complement

Created by: Pritesh Shah

Tags matlab

4

Solutions

58

Size

4

Solutions

58

Size

Problem 730. How many trades represent all the profit?

Created by: Doug Hull

Tags vector, asee, summation

4

Solutions

63

Size

4

Solutions

63

Size

Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

Tags logical operations

3

Solutions

45

Size

3

Solutions

45

Size

Problem 865. Add more zeros

Created by: Jean-Marie Sainthillier

Tags vector

1

Solution

18

Size

1

Solution

18

Size

Problem 933. Ordinal numbers

Created by: Tim

Tags ordinal, lookup table

6

Solutions

61

Size

6

Solutions

61

Size

Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

Tags cell arrays

1

Solution

22

Size

1

Solution

22

Size

Problem 1080. Guess Cipher

Created by: Khaled Hamed

Tags string, cipher

3

Solutions

41

Size

3

Solutions

41

Size

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

1

Solution

21

Size

1

Solution

21

Size

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

1

Solution

16

Size

1

Solution

16

Size

Problem 1806. 04 - Scalar Equations 1

Created by: Samuel Thrysøe

Tags sttbdp1

1

Solution

27

Size

1

Solution

27

Size

Problem 662. Vectorize the digits of an Integer

Created by: Richard Zapor

Tags integer vector trick

1

Solution

16

Size

1

Solution

16

Size

Problem 1801. 03 - Matrix Variables 5

Created by: Samuel Thrysøe

Tags basic matlab, sttbdp1

1

Solution

20

Size

1

Solution

20

Size

Problem 1194. Replace multiples of 5 with NaN

Created by: Khaled Hamed

Tags basic matlab, basics, nan

1

Solution

22

Size

1

Solution

22

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 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 1420. only input

Created by: Marco Castelli

Tags easy, basic matlab

1

Solution

6

Size

1

Solution

6

Size

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

Created by: Bruce Raine

Tags basic matlab, 3d

2

Solutions

18

Size

2

Solutions

18

Size

Problem 130. Space Saver

Created by: AMITAVA BISWAS

Tags string, stupid question

1

Solution

22

Size

1

Solution

22

Size

Problem 1794. 02 - Vector Variables 4

Created by: Samuel Thrysøe

Tags sttbdp1, poor_test_suite

2

Solutions

13

Size

2

Solutions

13

Size

Problem 507. Back to basics 26 - Keywords

Created by: Alan Chalker

Tags keywords, basics

1

Solution

49

Size

1

Solution

49

Size

Problem 1796. 02 - Vector Variables 5

Created by: Samuel Thrysøe

Tags sttbdp1

1

Solution

9

Size

1

Solution

9

Size

Problem 1838. Min of a Matrix

Created by: Kyle

Tags matlab 101, basics, min

2

Solutions

14

Size

2

Solutions

14

Size

Problem 1798. 03 - Matrix Variables 2

Created by: Samuel Thrysøe

Tags basic matlab, sttbdp1, poor_test_suite

3

Solutions

25

Size

3

Solutions

25

Size

Problem 1793. 02 - Vector Variables 3

Created by: Samuel Thrysøe

Tags basics, sttbdp1, poor_test_suite

1

Solution

17

Size

1

Solution

17

Size

Problem 1791. 02 - Vector Variables 1

Created by: Samuel Thrysøe

Tags basics, sttbdp1, poor_test_suite

1

Solution

14

Size

1

Solution

14

Size

Problem 506. Back to basics 25 - Valid variable names

Created by: Alan Chalker

Tags variable names, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 1800. 03 - Matrix Variables 4

Created by: Samuel Thrysøe

Tags basic matlab, basics, sttbdp1

2

Solutions

12

Size

2

Solutions

12

Size

Problem 346. Back to basics 4 - Search Path

Created by: Alan Chalker

Tags basic matlab

1

Solution

10

Size

1

Solution

10

Size

Problem 1799. 03 - Matrix Variables 3

Created by: Samuel Thrysøe

Tags basic matlab, sttbdp1, poor_test_suite

1

Solution

17

Size

1

Solution

17

Size

Problem 1792. 02 - Vector Variables 2

Created by: Samuel Thrysøe

Tags basics, sttbdp1, poor_test_suite

1

Solution

17

Size

1

Solution

17

Size

Problem 794. Matrix with different incremental runs

Created by: Aurelien Queffurust

Tags matrix manipulation, increment

1

Solution

59

Size

1

Solution

59

Size

Problem 139. Determine if a Given Number is a Triangle Number

Created by: @bmtran (Bryant Tran)

Tags triangle numbers

4

Solutions

63

Size

4

Solutions

63

Size

Problem 1162. Happy 2013...

Created by: James

Tags new year, different digits, 2013

2

Solutions

40

Size

2

Solutions

40

Size

Problem 813. Multiply 2 numbers

Created by: Aurelien Queffurust

Tags multiplication, product

6

Solutions

39

Size

6

Solutions

39

Size

Problem 619. Multiply a column by a row

Created by: AMITAVA BISWAS

Tags basic matlab, matrix; multiply

1

Solution

13

Size

1

Solution

13

Size

Problem 716. Arrange vector in ascending order

Created by: Ismail shaikh

Tags basic matlab, basics, arrange vector in ascending order

1

Solution

12

Size

1

Solution

12

Size

Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

1

Solution

20

Size

1

Solution

20

Size

Produce a cosine wave

Created by: MathWorks Simulink Team

Tags trigonometry, simulink

1

Solution

24

Size

1

Solution

24

Size

Problem 163. Love triangles

Created by: the cyclist

Tags vectors, triangle, basic matlab

1

Solution

36

Size

1

Solution

36

Size

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

1

Solution

16

Size

1

Solution

16

Size

Problem 145. Increment a number, given its digits

Created by: the cyclist

Tags digit increment

1

Solution

27

Size

1

Solution

27

Size

Problem 108. Given an unsigned integer x, find the largest y by rearranging the bits in x

Created by: AMITAVA BISWAS

Tags binary

1

Solution

26

Size

1

Solution

26

Size

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

1

Solution

50

Size

1

Solution

50

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

6

Solutions

56

Size

6

Solutions

56

Size

1 – 50 of 222