[R] Default Argument Passing in Script

From: Gundala Viswanath <gundalav_at_gmail.com>
Date: Mon, 09 Jun 2008 12:10:06 +0900

Hi all,

Currently I run R script with arguments the following ways

$ R --vanilla < myscript.R ARGUMENT1

And in my script it is encoded as:


My question is that is there a way to set a default argument inside the R script?

In Perl analogically would be:

my $param = $ARGV[0] || "default_argument";

I am wondering how can this be done in R.

Gundala Viswanath

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Received on Mon 09 Jun 2008 - 03:14:24 GMT

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