Message-ID: <XFMail.030625101900.Ted.Harding@nessie.mcc.ac.uk>
Date: 2003-06-25T09:19:00Z
From: (Ted Harding)
Subject: Execution of R code
Greetings Folks,
When R code (as entered or read from a courced file) is executed,
is it interpreted from the input form every time having once been
read in, or do subsequent invocations use an "intermediate"
(pre-interpreted) form?
Or, putting it another way, is the execution of R code faster
second time time round (and later) because the pre-interpretation
has already been done once and for all?
[And, for seconds, what is the corresponding situation for S-plus?]
With thanks,
Ted.
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E-Mail: (Ted Harding) <Ted.Harding at nessie.mcc.ac.uk>
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Date: 25-Jun-03 Time: 10:19:00
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