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Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

1

Solution

70

Size

1

Solution

70

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

17

Size

2

Solutions

17

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

2

Solutions

10

Size

2

Solutions

10

Size

Problem 1206. Angles of the hands of a clock

Created by: Peter Wittenberg

Tags time clock

4

Solutions

58

Size

4

Solutions

58

Size

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

1

Solution

60

Size

1

Solution

60

Size

Problem 351. Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

Tags basic matlab, basics, bulitin

2

Solutions

12

Size

2

Solutions

12

Size

Problem 355. Back to basics 11 - Max Integer

Created by: Alan Chalker

Tags basic matlab, basics

2

Solutions

11

Size

2

Solutions

11

Size

Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

2

Solutions

15

Size

2

Solutions

15

Size

Problem 343. Back to basics 1 - Saving

Created by: Alan Chalker

Tags basic matlab

3

Solutions

11

Size

3

Solutions

11

Size

Problem 506. Back to basics 25 - Valid variable names

Created by: Alan Chalker

Tags variable names, basics

2

Solutions

12

Size

2

Solutions

12

Size

Problem 359. Back to basics 14 - Keywords

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

3

Solutions

19

Size

3

Solutions

19

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

4

Solutions

24

Size

4

Solutions

24

Size

Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

Created by: Doug Hull

Tags projecteuler

4

Solutions

38

Size

4

Solutions

38

Size

Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

2

Solutions

23

Size

2

Solutions

23

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

1

Solution

12

Size

1

Solution

12

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

3

Solutions

19

Size

3

Solutions

19

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

26

Size

1

Solution

26

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

2

Solutions

86

Size

2

Solutions

86

Size

Problem 15. Find the longest sequence of 1's in a binary sequence.

Created by: Cody Team

Tags regexp, diff, strings

1

Solution

44

Size

1

Solution

44

Size

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

Created by: Cody Team

Tags matlab

1

Solution

41

Size

1

Solution

41

Size

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

1

Solution

56

Size

1

Solution

56

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

2

Solutions

18

Size

2

Solutions

18

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

3

Solutions

79

Size

3

Solutions

79

Size

Problem 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

1

Solution

28

Size

1

Solution

28

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

3

Solutions

22

Size

3

Solutions

22

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

1

Solution

45

Size

1

Solution

45

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

23

Size

2

Solutions

23

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

2

Solutions

22

Size

2

Solutions

22

Size

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

Created by: Cody Team

Tags 3n+1, sample

1

Solution

69

Size

1

Solution

69

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

1

Solution

34

Size

1

Solution

34

Size

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

Created by: Cody Team

Tags easy, matrices

2

Solutions

16

Size

2

Solutions

16

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

1

Solution

17

Size

1

Solution

17

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

6

Solutions

28

Size

6

Solutions

28

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

2

Solutions

32

Size

2

Solutions

32

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

10

Solutions

21

Size

10

Solutions

21

Size

Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

Tags data cleaning, basic matlab

1

Solution

28

Size

1

Solution

28

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

1

Solution

29

Size

1

Solution

29

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

1

Solution

31

Size

1

Solution

31

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

2

Solutions

19

Size

2

Solutions

19

Size

Problem 170. First N Perfect Squares

Created by: @bmtran (Bryant Tran)

Tags math, perfect squares, integers

2

Solutions

15

Size

2

Solutions

15

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

2

Solutions

32

Size

2

Solutions

32

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

87

Size

1

Solution

87

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

4

Solutions

113

Size

4

Solutions

113

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

2

Solutions

24

Size

2

Solutions

24

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

2

Solutions

42

Size

2

Solutions

42

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

12

Size

1

Solution

12

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

2

Solutions

73

Size

2

Solutions

73

Size

Problem 8. Add two numbers

Created by: Cody Team

Tags matlab 101, basic matlab, basics

1

Solution

13

Size

1

Solution

13

Size

1 – 50 of 54