C3	&	[<-	~	<	>	abs	al	as.vector	be	cbind	coef	d	data.frame	dnorm	for	lm	matrix	mean	Mu	nZ	pnorm	predict	rep	rmvn	rnorm	Sigma	sigY	sigZ	solve	sum	t	T	zgrid
C4	abline	agest.samp	apply	c	expression	lines	par	plot	quantile	zest.dr.samp	zest.samp	zgrid	ztrue
C1	&	[<-	^	~	<	>	abs	as.vector	c	cbind	coef	data.frame	for	length	library	lm	matrix	mean	outer	pnorm	predict	rep	rmvn	rnorm	round	sample	seq	set.seed	sum	T
C2	&	[<-	<	>	abs	box	for	hist	length	mean	pnorm	ps.fitted	rep	round	seq	sum	T	Y	Z
C2a	be	c	lines	Mu	par	plot	sum	zgrid	ztrue
A1	$	&	[<-	~	<	>	al	as.vector	be	cbind	data.frame	dnorm	fitted	for	lm	matrix	mean	Mu	nZ	predict	rep	rmvn	rnorm	sd	Sigma	sigY	sigZ	sum	T	zgrid
A0	[<-	^	abs	as.vector	c	cbind	length	library	mean	outer	rep	rmvn	rnorm	round	sample	seq	set.seed	sum	T
A4	$	&	[<-	~	<	>	al	as.vector	be	cbind	dnorm	for	lm	matrix	Mu	nZ	predict	rep	rmvn	rnorm	sd	Sigma	sigY	sigZ	sum	T	zgrid
A6	$	&	[<-	^	~	<	>	al	as.vector	be	cbind	d	data.frame	dnorm	fitted	for	lm	matrix	mean	Mu	n	nreps	nZ	predict	rep	rmvn	rnorm	sd	Sigma	sigY	sigZ	sum	T	X1	Z0	zgrid
A8	$	[<-	~	al	as.vector	be	cbind	data.frame	dnorm	for	lm	matrix	Mu	nZ	predict	rmvn	rnorm	sd	Sigma	sigY	sigZ	zgrid
A10	$	[<-	^	~	al	as.vector	be	cbind	data.frame	dnorm	for	lm	matrix	Mu	nZ	predict	rmvn	rnorm	sd	Sigma	sigY	sigZ	Z0	zgrid