Nov 8, 2010 — Grid Matrix! — I’ve been busy with projects for the lab, but I got the chance to do one quick coding challenge this weekend. The challenge presented a 20 X 20 matrix of numbers, and asked: What is the greatest product of four... Read more

Oct 25, 2010 — More Number Games — These are incredibly fun, and I realize that it doesn’t make sense to write a separate entry for each one, so I will post them in clusters. I decided to attempt most of these using java over matlab, which will... Read more

Oct 22, 2010 — Format Subject IDs — This script was created to format a list of subject IDs to be used in a python script to batch run an analysis. Currently, the user has to copy paste the IDs from excel into a text document, and then... Read more

Oct 19, 2010 — Find all sets in the powerset whose members sum to the largest — The last challenge in the Grelin Code Challenge asks to create a script that finds all subsets of an array where the largest number is the sum of the remaining numbers. For example, if we input (1, 2, 3, 4,... Read more