HI,
I use solve(A,b) inside my function, myfun2; it works fine when I return
one value or a list.
I want use the return values in ggplot as below: ggplot(data.frame(
x=c(0.1,0.8)),aes(x=x))+stat_function(fun=myfun.2,geom="line")
I get a blank graph. Would greatly appreciate help! Thanks.
--
Professor of Family Medicine
Boston University
Tel: 617-414-6221, Fax:617-414-3345
emails: chett...@gmail.com
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