Cody

# Dimosthenis

Rank
Score
1 – 46 of 46

#### Problem 646. Getting the row and column location from a matrix

Created by: Doug Hull

#### Problem 507. Back to basics 26 - Keywords

Created by: Alan Chalker

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

Created by: Doug Hull

#### Problem 117. Distance walked 3D

Created by: AMITAVA BISWAS

Tags walk

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

Created by: Michelle

#### Problem 314. Find the sum of the elements in the "second" diagonal

Created by: Roy Fahn

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

Created by: Chelsea

Tags find, indexing

#### Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

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

Created by: Cody Team

Tags matlab

#### Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

#### Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle

#### Problem 6. Select every other element of a vector

Created by: Cody Team

#### Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

#### Problem 20. Summing digits

Created by: Cody Team

Tags strings

#### Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

#### Problem 142. give nth decimal place of pi

Created by: AMITAVA BISWAS

Tags pi

#### Problem 343. Back to basics 1 - Saving

Created by: Alan Chalker

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

Created by: Alan Chalker

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

Created by: the cyclist

#### Problem 412. Back to basics 22 - Rotate a matrix

Created by: Alan Chalker

#### Problem 19. Swap the first and last columns

Created by: Cody Team

#### Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

#### Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

#### Problem 141. Solve the Sudoku Row

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

#### Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

#### Problem 304. Bottles of beer

Created by: Alan Chalker

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

Created by: Dimitris Kaliakmanis

#### Problem 109. Check if sorted

Created by: AMITAVA BISWAS

#### Problem 8. Add two numbers

Created by: Cody Team

#### Problem 12. Fibonacci sequence

Created by: Cody Team

Created by: Will

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

Created by: Cody Team

Tags 3n+1, sample

#### Problem 167. Pizza!

Created by: the cyclist

Tags pizza, fun

#### Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

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

Created by: Cody Team

#### Problem 149. Is my wife right?

Created by: the cyclist

Tags fun, stupid, silly

#### Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

#### Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

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

Created by: Cody Team

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

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 25. Remove any row in which a NaN appears

Created by: Cody Team

#### Problem 26. Determine if input is odd

Created by: Cody Team

#### Problem 7. Column Removal

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 – 46 of 46