Cody

# Kristin

Rank
Score
1 – 50 of 70

#### Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

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

Created by: Cody Team

Tags matlab

#### Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

#### Problem 35. Quote Doubler

Created by: Cody Team

#### Problem 27. Pangrams!

Created by: Cody Team

Tags strings

#### Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

#### Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

#### Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

#### Problem 29. Nearest Numbers

Created by: Cody Team

#### Problem 262. Swap the input arguments

Created by: Steve Eddins

#### Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

#### Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

#### Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

#### Problem 74. Balanced number

Created by: Cody Team

Tags matlab

#### Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

#### Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

#### Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

#### Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

#### Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

#### Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

#### Problem 148. Factorize THIS, buddy

Created by: the cyclist

#### Problem 290. Make one big string out of two smaller strings

Created by: Michelle

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

Created by: Dimitris Kaliakmanis

#### Problem 716. Arrange vector in ascending order

Created by: Ismail shaikh

#### Problem 9. Who Has the Most Change?

Created by: Cody Team

#### Problem 105. How to find the position of an element in a vector without using the find function

Created by: Chelsea

Tags indexing, find

#### Problem 544. Create a square matrix of multiples

Created by: Bruce Raine

#### Problem 77. Clean the List of Names

Created by: Cody Team

Tags strings

#### Problem 30. Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

#### Problem 80. Test for balanced parentheses

Created by: Cody Team

Tags regexp, parens

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

Created by: Cody Team

Tags 3n+1, sample

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

Created by: Cody Team

Tags easy, matrices

#### Problem 12. Fibonacci sequence

Created by: Cody Team

#### Problem 4. Make a checkerboard matrix

Created by: Cody Team

#### Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

#### Problem 619. Multiply a column by a row

Created by: AMITAVA BISWAS

#### Problem 625. Determine Whether an array is empty

Created by: Yudong Zhang

#### Problem 624. Get the length of a given vector

Created by: Yudong Zhang

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

Created by: Evgeny

#### Problem 641. Make a random, non-repeating vector.

Created by: Doug Hull

#### Problem 642. Convert a vector into a number

Created by: Doug Hull

Tags ml101

#### Problem 649. Return the first and last character of a string

Created by: @bmtran (Bryant Tran)

#### Problem 662. Vectorize the digits of an Integer

Created by: Richard Zapor

#### Problem 160. So many choices

Created by: the cyclist

#### Problem 304. Bottles of beer

Created by: Alan Chalker

#### Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

#### Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

#### Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

#### Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1 – 50 of 70