Roy Fahn

Roy Fahn received Quiz Master badge for Solution 103264

on 25 Feb 2012

Roy Fahn submitted Solution 38187 to Problem 314. Find the sum of the elements in the "second" diagonal

on 12 Feb 2012

Roy Fahn submitted Problem 314. Find the sum of the elements in the "second" diagonal to Community

on 12 Feb 2012

Roy Fahn submitted Solution 38177 to Problem 151. Magic!

on 12 Feb 2012

Roy Fahn submitted Solution 38161 to Problem 115. Distance walked 1D

on 12 Feb 2012

Roy Fahn submitted Solution 38159 to Problem 167. Pizza!

on 12 Feb 2012

Roy Fahn submitted Solution 18137 to Problem 23. Finding Perfect Squares

on 31 Jan 2012

Roy Fahn submitted Solution 18124 to Problem 4. Make a checkerboard matrix

on 31 Jan 2012

Roy Fahn submitted Solution 18111 to Problem 14. Find the numeric mean of the prime numbers in a matrix.

on 31 Jan 2012

Roy Fahn submitted Solution 16062 to Problem 105. How to find the position of an element in a vector without using the find function

on 30 Jan 2012

Roy Fahn submitted Solution 16006 to Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

on 30 Jan 2012

Roy Fahn submitted Solution 15987 to Problem 149. Is my wife right?

on 30 Jan 2012

Roy Fahn submitted Solution 15976 to Problem 25. Remove any row in which a NaN appears

on 30 Jan 2012

Roy Fahn submitted Solution 15942 to Problem 5. Triangle Numbers

on 30 Jan 2012

Roy Fahn submitted Solution 15902 to Problem 1. Times 2 - START HERE

on 30 Jan 2012

Roy Fahn submitted Solution 15884 to Problem 180. Omit columns averages from a matrix

on 30 Jan 2012

Roy Fahn submitted Problem 180. Omit columns averages from a matrix to Community

on 30 Jan 2012

Roy Fahn received Creator badge for Problem 180. Omit columns averages from a matrix

on 30 Jan 2012

Roy Fahn submitted Solution 15827 to Problem 109. Check if sorted

on 30 Jan 2012

Roy Fahn submitted Solution 13076 to Problem 10. Determine whether a vector is monotonically increasing

on 29 Jan 2012

Roy Fahn submitted Solution 13075 to Problem 32. Most nonzero elements in row

on 29 Jan 2012

Roy Fahn submitted Solution 13050 to Problem 6. Select every other element of a vector

on 29 Jan 2012

Roy Fahn submitted Solution 13030 to Problem 26. Determine if input is odd

on 29 Jan 2012

Roy Fahn submitted Solution 13028 to Problem 106. Weighted average

on 29 Jan 2012

Roy Fahn submitted Solution 13027 to Problem 3. Find the sum of all the numbers of the input vector

on 29 Jan 2012

Roy Fahn submitted Solution 13025 to Problem 19. Swap the first and last columns

on 29 Jan 2012

Roy Fahn submitted Solution 13023 to Problem 7. Column Removal

on 29 Jan 2012

Roy Fahn submitted Solution 13022 to Problem 8. Add two numbers

on 29 Jan 2012

Roy Fahn received Solver badge for Solution 13021

on 29 Jan 2012

Roy Fahn submitted Solution 13021 to Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

on 29 Jan 2012