homework for March 31
adding late homework
my first (incomplete) pass at a naive bayes classifier
master
remove emails
Merge pull request #89 from johnkabler/master

homework for March 31
Merge pull request #90 from pgrimm52/master

adding late homework
Merge pull request #91 from andlinville/master

naive bayes classifer
Merge pull request #92 from dvetal/master

pull me!
Fix invis file
Create yifanli.md
Merge pull request #93 from liyifan5923013/patch-3

Create yifanli.md
baseball linear model johnk
updates to my classifier (works but slow)
adding jims elevator pitch
Merge pull request #94 from johnkabler/master

baseball linear model johnk
Merge pull request #95 from andlinville/master

updates to my classifier (works but slow)
Merge pull request #96 from julbright/master

adding jims elevator pitch
Added elevator pitch on ISSP 2012 Family and Changing Gender Roles data
Merge pull request #97 from csojinb/homework

Added elevator pitch on ISSP 2012 Family and Changing Gender Roles data