you can use source() to Read R Code from a File.
2009/4/1 minben <minbenh at gmail.com>:> ?Suppose I have written a R program and saved it in test.R . How can I
> call the program in the command line?
>
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--
HUANG Ronggui, Wincent
PhD Candidate
Dept of Public and Social Administration
City University of Hong Kong
Home page: http://asrr.r-forge.r-project.org/rghuang.html