[R] title expressions

Roger Koenker roger at ysidro.econ.uiuc.edu
Thu Sep 4 15:24:42 CEST 2003

The officially sanctioned way to put the expression "lambda_1 = x" in a title
is something like this:

	title(substitute(lambda[1] == lamb, list(lamb = x)))

but suppose I have two lambdas and would like something like

	"lambda_1 = x_1 , lambda_2 = x_2"

to appear.  What then?  Undoubtedly I'm missing something blindingly
obvious with lists, but having tried several versions unsuccessfully
I thought I would defer to the collective expertise of R-help.  Thanks
in advance.

url:	www.econ.uiuc.edu/~roger/my.html	Roger Koenker
email	rkoenker at uiuc.edu			Department of Economics
vox: 	217-333-4558				University of Illinois
fax:   	217-244-6678				Champaign, IL 61820

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