Cody

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1 – 19 of 19

Problem 20. Summing digits

Created by: Cody Team

Tags strings

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

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

Created by: Cody Team

Tags vectors

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

Problem 19. Swap the first and last columns

Created by: Cody Team

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

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

Created by: Cody Team

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

Created by: Cody Team

Tags easy, matrices

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

Problem 12. Fibonacci sequence

Created by: Cody Team

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Problem 9. Who Has the Most Change?

Created by: Cody Team

Created by: Cody Team

Problem 6. Select every other element of a vector

Created by: Cody Team

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Problem 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

Created by: Cody Team

Tags basic, colon, x=1:10

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, basics

1 – 19 of 19