wayne jackson

wayne jackson submitted Solution 439233 to Problem 189. Sum all integers from 1 to 2^n

on 6 May 2014

wayne jackson received Commenter badge for Problem 14. Find the numeric mean of the prime numbers in a matrix.

on 6 May 2014

wayne jackson submitted a Comment to Problem 14. Find the numeric mean of the prime numbers in a matrix.

I don't understand why this doesn't work for test 3: out=sum(in.*isprime(in))/sum(isprime(in)) it works for all other tests but test 3 requires an answer of 3 and the code gives an answer of 3.0000. Can anyone tell me why?

on 6 May 2014

wayne jackson submitted Solution 439199 to Problem 106. Weighted average

on 6 May 2014

wayne jackson submitted Solution 439198 to Problem 106. Weighted average

on 6 May 2014

wayne jackson submitted Solution 439194 to Problem 33. Create times-tables

on 6 May 2014

wayne jackson submitted Solution 439191 to Problem 12. Fibonacci sequence

on 6 May 2014

wayne jackson submitted Solution 438690 to Problem 167. Pizza!

on 6 May 2014

wayne jackson submitted Solution 438688 to Problem 4. Make a checkerboard matrix

on 6 May 2014

wayne jackson submitted Solution 438468 to Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

on 5 May 2014

wayne jackson submitted Solution 438465 to Problem 5. Triangle Numbers

on 5 May 2014

wayne jackson submitted Solution 438464 to Problem 5. Triangle Numbers

on 5 May 2014

wayne jackson submitted Solution 438463 to Problem 149. Is my wife right?

on 5 May 2014

wayne jackson submitted Solution 438462 to Problem 149. Is my wife right?

on 5 May 2014

wayne jackson submitted Solution 438456 to Problem 6. Select every other element of a vector

on 5 May 2014

wayne jackson submitted Solution 438288 to Problem 8. Add two numbers

on 5 May 2014

wayne jackson submitted Solution 438287 to Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

on 5 May 2014

wayne jackson submitted Solution 438270 to Problem 26. Determine if input is odd

on 5 May 2014

wayne jackson submitted Solution 438205 to Problem 3. Find the sum of all the numbers of the input vector

on 5 May 2014

wayne jackson received Solver badge for Solution 438204

on 5 May 2014

wayne jackson submitted Solution 438204 to Problem 1. Times 2 - START HERE

on 5 May 2014

9920

9920

3

3

570

570