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1 – 50 of 55

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

5

Solutions

19

Size

5

Solutions

19

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

2

Solutions

18

Size

2

Solutions

18

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

1

Solution

20

Size

1

Solution

20

Size

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

Created by: Cody Team

Tags regexp, diff, strings

1

Solution

26

Size

1

Solution

26

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

2

Solutions

15

Size

2

Solutions

15

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

1

Solution

68

Size

1

Solution

68

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

3

Solutions

21

Size

3

Solutions

21

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

45

Size

1

Solution

45

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

1

Solution

30

Size

1

Solution

30

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

34

Size

1

Solution

34

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

1

Solution

31

Size

1

Solution

31

Size

Problem 1156. Generate pi using logarithm

Created by: HARISANKAR PS

Tags pi

1

Solution

9

Size

1

Solution

9

Size

Problem 1158. Sum the elements in either diagonal of a square matrix

Created by: Tom Holz

Tags matrix, basic matlab, diagonal

1

Solution

22

Size

1

Solution

22

Size

Problem 1159. Coin Tossing: Probability of Same Heads for N tosses

Created by: Richard Zapor

Tags probability, nchoosek, coin

1

Solution

17

Size

1

Solution

17

Size

Problem 1162. Happy 2013...

Created by: James

Tags new year, different digits, 2013

1

Solution

31

Size

1

Solution

31

Size

Problem 1164. Sum the Digits of a Number

Created by: Joseph Kirk

Tags digits, sum

1

Solution

24

Size

1

Solution

24

Size

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

1

Solution

14

Size

1

Solution

14

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

23

Size

1

Solution

23

Size

Problem 16. Return the largest number that is adjacent to a zero

Created by: Cody Team

Tags vectors

1

Solution

31

Size

1

Solution

31

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

1

Solution

31

Size

1

Solution

31

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

1

Solution

12

Size

1

Solution

12

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

16

Size

1

Solution

16

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

11

Size

2

Solutions

11

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

1

Solution

22

Size

1

Solution

22

Size

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

Created by: Cody Team

Tags 3n+1, sample

1

Solution

42

Size

1

Solution

42

Size

Problem 1049. Path of least resistance

Created by: Paul Peeling

Tags dynamic-programming

3

Solutions

96

Size

3

Solutions

96

Size

Problem 1050. Basics: 'Find the eigenvalues of given matrix

Created by: Harish Maradana

Tags matrix, poor_test_suite

1

Solution

10

Size

1

Solution

10

Size

Problem 1053. Create a Multiplication table matrix...

Created by: Pranav

Tags matrix, table

1

Solution

18

Size

1

Solution

18

Size

Problem 1058. Subtract two positive numbers

Created by: Amin Bashi

Tags strings, matrix

1

Solution

24

Size

1

Solution

24

Size

Problem 1054. What's Your BMI?

Created by: Pranav

Tags bmi., poor_test_suite

1

Solution

15

Size

1

Solution

15

Size

Problem 1048. Detect a number and replace with two NaN's

Created by: Praveen Suvarna

Tags tricky

2

Solutions

56

Size

2

Solutions

56

Size

Problem 1046. Add two numbers

Created by: Sourav Mondal

Tags math, basic matlab, add

1

Solution

10

Size

1

Solution

10

Size

Problem 1039. Get an array of month-ends in a date range

Created by: T.D.

Tags date, lookup

1

Solution

65

Size

1

Solution

65

Size

Problem 1040. Create a Cell array of month-end date strings within a provided date range

Created by: Richard Zapor

Tags cell array, datestr, varargout

1

Solution

71

Size

1

Solution

71

Size

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

Created by: Richard Zapor

Tags find, max, index

1

Solution

17

Size

1

Solution

17

Size

Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

Tags cell arrays

1

Solution

13

Size

1

Solution

13

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

1

Solution

41

Size

1

Solution

41

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

2

Solutions

21

Size

2

Solutions

21

Size

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

Created by: Cody Team

Tags easy, matrices

1

Solution

14

Size

1

Solution

14

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

17

Size

1

Solution

17

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

1

Solution

17

Size

1

Solution

17

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

1

Solution

15

Size

1

Solution

15

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

3

Solutions

29

Size

3

Solutions

29

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

7

Solutions

14

Size

7

Solutions

14

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 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

4

Solutions

15

Size

4

Solutions

15

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

5

Solutions

19

Size

5

Solutions

19

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

12

Size

1

Solution

12

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

3

Solutions

15

Size

3

Solutions

15

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

1

Solution

15

Size

1

Solution

15

Size

1 – 50 of 55