Gabor Grothendieck ggrothendi...@gmail.com [Sat, Jun 19, 2010 at 11:19:35AM
CEST]:
On Sat, Jun 19, 2010 at 4:56 AM, Johannes Huesing johan...@huesing.name
wrote:
A rule would be a data structure containing the ID of the rule, the
rule in human readable language, an expression evaluating
Greg Snow greg.s...@imail.org [Sat, Jun 19, 2010 at 12:44:48AM CEST]:
There are a lot of other reasons to install the fortunes package that just
the one fortune, there is much wisdom, some wit, (and then there are mine)
throughout the package.
Sorry, but I am subscribing to r-help already.
On Sat, Jun 19, 2010 at 4:56 AM, Johannes Huesing johan...@huesing.name wrote:
A rule would be a data structure containing the ID of the rule, the
rule in human readable language, an expression evaluating variables
within the environment of the appropriate data frame (and resolving to
a
Peter Langfelder peter.langfel...@gmail.com [Thu, Jun 17, 2010 at 09:38:45PM
CEST]:
eval(parse(text=print(9**2)))
cheers, I overlooked the text option.
On Thu, Jun 17, 2010 at 12:32 PM, Johannes Huesing
johan...@huesing.name wrote:
Dear expRts,
I have a character string, say a -
-help-boun...@r-
project.org] On Behalf Of Johannes Huesing
Sent: Friday, June 18, 2010 12:17 AM
To: Peter Langfelder
Cc: r-h...@stat.math.ethz.ch
Subject: Re: [R] Read code from character string
Peter Langfelder peter.langfel...@gmail.com [Thu, Jun 17, 2010 at
09:38:45PM CEST]:
eval(parse
Greg Snow greg.s...@imail.org [Fri, Jun 18, 2010 at 04:57:03PM CEST]:
You should also look at fortune(106) and think about possible other solutions
to your overall objective.
I am not installing fortune solely for this purpose but I understand
that anything which smells like macro expansion is
.
Statistical Data Center
Intermountain Healthcare
greg.s...@imail.org
801.408.8111
-Original Message-
From: Johannes Huesing [mailto:johan...@huesing.name]
Sent: Friday, June 18, 2010 2:57 PM
To: Greg Snow
Cc: Peter Langfelder; r-h...@stat.math.ethz.ch
Subject: Re: [R] Read code from
Dear expRts,
I have a character string, say a - print(9**2). How do I execute
the contents of the string, parsed as R code? Do I have to open a
connection and use cat(a), and parse it at the other end?
Cheers
Johannes
--
Johannes Hüsing There is something fascinating about
eval(parse(text=print(9**2)))
On Thu, Jun 17, 2010 at 12:32 PM, Johannes Huesing
johan...@huesing.name wrote:
Dear expRts,
I have a character string, say a - print(9**2). How do I execute
the contents of the string, parsed as R code? Do I have to open a
connection and use cat(a), and parse it
9 matches
Mail list logo