Message-ID: <B239F9695173744188ABD377D1D44CDF370013F6@Exchange>
Date: 2011-08-02T15:06:29Z
From: Samuel Le
Subject: execute r-code stored in a string variable
In-Reply-To: <60F5867E29CEBC45A921E3D9B2B7511609796203E3@SERVER1.dataminds.local>
Yes, you can use:
eval(parse(text=c))
On the other hand I would not recommend to use c as a variable name as it is the name of a very important function in the R language to aggregate data.
HTH,
Samuel
-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf Of Kim Lilles?e
Sent: 02 August 2011 13:22
To: r-help at R-project.org
Subject: [R] execute r-code stored in a string variable
Dear all
I have a simple R question. How do I execute R-code stored in a variable?
E.g if I have a variable which contains some R-code:
c = "reg <- lm(sales$sales~sales$price)"
Is it possible to execute c
E.g like Exec(c)
I hope someone can help.
Thank you
Kim Lilles?e
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