submit lab02
extra little lin algebra problem
extra notes about linear regression
Update README.md

update readme
Update README.md

minor edits
Update README.md

maybe it's right now
Merge pull request #22 from reshama/rshaikh_hw_02

Homework Submission 2
edited lecture 9
Merge branch 'master' of https://github.com/patwmcnamara/GADS11-NYC-Summer2014