This directory contains data sets used in the examples.

The baseball data has a schema of:

name:chararray, team:chararray, position:bag{t:(p:chararray)}, bat:map[]

The possible keys in the bat map are: games, at_bats, hits, runs,
doubles, triples, home_runs, grand_slams, rbis, base_on_balls, ibbs, strikeouts,
sacrifice_hits, sacrifice_flies, hit_by_pitch, gdb, batting_average,
on_base_percentage, and slugging_percentage.

The baseball data was obtained at 
http://download.freebase.com/datadumps/2011-04-14/browse/baseball.tar.bz2

and was found via http://www.infochimps.com/

NYSE_daily data has a schema of:

exchange:chararray, symbol:chararray, date:chararray, open:float, high:float,
low:float, close:float, volume:int, adj_close:float

The NYSE_dividends data has a schema of

exchange:chararray, symbol:chararray, date:chararray, dividends:float

The NYSE data was obtained at 
http://www.infochimps.com/datasets/nyse-daily-1970-2010-open-close-high-low-and-volume