Reference

All functions
admnrev	admnrev
affairs	affairs
airfare	airfare
alcohol	alcohol
apple	apple
approval	approval
athlet1	athlet1
athlet2	athlet2
attend	attend
audit	audit
barium	barium
beauty	beauty
benefits	benefits
beveridge	beveridge
big9salary	big9salary
bwght	bwght
bwght2	bwght2
campus	campus
card	card
catholic	catholic
cement	cement
census2000	census2000
ceosal1	ceosal1
ceosal2	ceosal2
charity	charity
consump	consump
corn	corn
countymurders	countymurders
cps78_85	cps78_85
cps91	cps91
crime1	crime1
crime2	crime2
crime3	crime3
crime4	crime4
discrim	discrim
driving	driving
earns	earns
econmath	econmath
elem94_95	elem94_95
engin	engin
expendshares	expendshares
ezanders	ezanders
ezunem	ezunem
fair	fair
fertil1	fertil1
fertil2	fertil2
fertil3	fertil3
fish	fish
fringe	fringe
gpa1	gpa1
gpa2	gpa2
gpa3	gpa3
happiness	happiness
hprice1	hprice1
hprice2	hprice2
hprice3	hprice3
hseinv	hseinv
htv	htv
infmrt	infmrt
injury	injury
intdef	intdef
intqrt	intqrt
inven	inven
jtrain	jtrain
jtrain2	jtrain2
jtrain3	jtrain3
jtrain98	jtrain98
k401k	k401k
k401ksubs	k401ksubs
kielmc	kielmc
labsup	labsup
lawsch85	lawsch85
loanapp	loanapp
lowbrth	lowbrth
mathpnl	mathpnl
meap00_01	meap00_01
meap01	meap01
meap93	meap93
meapsingle	meapsingle
minwage	minwage
mlb1	mlb1
mroz	mroz
murder	murder
nbasal	nbasal
ncaa_rpi	ncaa_rpi
nyse	nyse
okun	okun
openness	openness
pension	pension
phillips	phillips
pntsprd	pntsprd
prison	prison
prminwge	prminwge
rdchem	rdchem
rdtelec	rdtelec
recid	recid
rental	rental
return	return
saving	saving
school93_98	school93_98
sleep75	sleep75
slp75_81	slp75_81
smoke	smoke
traffic1	traffic1
traffic2	traffic2
twoyear	twoyear
volat	volat
vote1	vote1
vote2	vote2
voucher	voucher
wage1	wage1
wage2	wage2
wagepan	wagepan
wageprc	wageprc
wine	wine