Kristin

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1 – 50 of 69

Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

1

Solution

50

Size

1

Solution

50

Size

Problem 73. Replace NaNs with the number that appears to its left in the row.

Created by: Cody Team

Tags matlab

2

Solutions

41

Size

2

Solutions

41

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

2

Solutions

20

Size

2

Solutions

20

Size

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

1

Solution

14

Size

1

Solution

14

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

3

Solutions

26

Size

3

Solutions

26

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

1

Solution

28

Size

1

Solution

28

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

5

Solutions

45

Size

5

Solutions

45

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

1

Solution

33

Size

1

Solution

33

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

3

Solutions

50

Size

3

Solutions

50

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

1

Solution

8

Size

1

Solution

8

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

2

Solutions

30

Size

2

Solutions

30

Size

Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

2

Solutions

19

Size

2

Solutions

19

Size

Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

Tags sorting, vector, basic matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

1

Solution

54

Size

1

Solution

54

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

6

Solutions

33

Size

6

Solutions

33

Size

Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

1

Solution

27

Size

1

Solution

27

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

2

Solutions

26

Size

2

Solutions

26

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

2

Solutions

14

Size

2

Solutions

14

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

3

Solutions

47

Size

3

Solutions

47

Size

Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

Tags logical operations

2

Solutions

45

Size

2

Solutions

45

Size

Problem 148. Factorize THIS, buddy

Created by: the cyclist

Tags easy prime, basic matlab

2

Solutions

16

Size

2

Solutions

16

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 716. Arrange vector in ascending order

Created by: Ismail shaikh

Tags basic matlab, basics, arrange vector in ascending order

2

Solutions

12

Size

2

Solutions

12

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

Tags indexing, stupid, notice the rignt sequence of money!

4

Solutions

35

Size

4

Solutions

35

Size

Problem 710. Replace Vector Elements

Created by: Reza Ahmadzadeh

Tags basic matlab, replace

2

Solutions

14

Size

2

Solutions

14

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

2

Solutions

30

Size

2

Solutions

30

Size

Problem 544. Create a square matrix of multiples

Created by: Bruce Raine

Tags easy, square matrix, muliples

2

Solutions

19

Size

2

Solutions

19

Size

Problem 77. Clean the List of Names

Created by: Cody Team

Tags strings

2

Solutions

55

Size

2

Solutions

55

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

2

Solutions

28

Size

2

Solutions

28

Size

Problem 80. Test for balanced parentheses

Created by: Cody Team

Tags regexp, parens

2

Solutions

40

Size

2

Solutions

40

Size

Problem 21. Return the 3n+1 sequence for n

Created by: Cody Team

Tags 3n+1, sample

2

Solutions

56

Size

2

Solutions

56

Size

Problem 14. Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

1

Solution

26

Size

1

Solution

26

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

2

Solutions

40

Size

2

Solutions

40

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

3

Solutions

35

Size

3

Solutions

35

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 619. Multiply a column by a row

Created by: AMITAVA BISWAS

Tags basic matlab, matrix; multiply

2

Solutions

13

Size

2

Solutions

13

Size

Problem 625. Determine Whether an array is empty

Created by: Yudong Zhang

Tags matrix, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 624. Get the length of a given vector

Created by: Yudong Zhang

Tags vector, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

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

Created by: Evgeny

Tags linear algebra, basic matlab, basics

1

Solution

14

Size

1

Solution

14

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 642. Convert a vector into a number

Created by: Doug Hull

Tags ml101

1

Solution

17

Size

1

Solution

17

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

18

Size

1

Solution

18

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 160. So many choices

Created by: the cyclist

Tags choose, basic matlab, basics

1

Solution

24

Size

1

Solution

24

Size

Problem 304. Bottles of beer

Created by: Alan Chalker

Tags bottles of beer, basic matlab, fun

1

Solution

12

Size

1

Solution

12

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

2

Solutions

12

Size

2

Solutions

12

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

3

Solutions

12

Size

3

Solutions

12

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

2

Solutions

19

Size

2

Solutions

19

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

3

Solutions

31

Size

3

Solutions

31

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

2

Solutions

41

Size

2

Solutions

41

Size

1 – 50 of 69