Add python script for HW1, part 2.
Add support for -i flag to HW1 script.
Fix typo in results filename for HW1.
Add command line interface for HW1.
Add code for HW1, part 3.
Updates HW1 code to use genfromtxt.
Add data files generated on Gauss.
Set HW1 to use 30k iterations for part 3.
Fix breast cancer file names for HW1.
Fix up output formats for HW1.