Hi,
Not sure it would really help you since I haven't understood everything,
but read
?list.files
the pattern argument is quite convenient too.
Ivan
Le 11/2/2010 10:47, Žroutík a écrit :
Dear R-users!
Is there a way to obtain the name of the executed myscript.r, i.e. when
cmd> rscript myscript.r
is executed? (The name of the script in this case is "myscript.r")
Here is the explanation of why I would like to get that: Why: I have
prepared a set of scripts (decompose_data.r, plot_with_higher_resolution.r,
plot_3D.r, etc.) placed in a root directory at one place. I keep updated
only one original of each. For each new dataset, I create a new directory in
my directory tree, and I copy r scripts with the same names containing a
line for executing the only one, e.g.
source(file.path("w:/data& fits/root4scripts", "decompose_data.r"))
This way I can execute old datasets with new/updated scripts automatically
(by executing all decompose_data.r in the directory tree), or by copying new
"links".r to the directory. A small inconvenience of this way of executing
is, that ones named, it is hard to change the name of the script. Therefore
I would like to introduce a function that reads the name of the scriptname
executed somewhere deep in my directory tree and executes the proper
script.r in the root. If anybody read till here, please: Is there a more
convenient/straightforward way how manage more scripts through a directory
tree with datasets and keeping them altogether updated?
Thanks for listening, Zroutik
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Ivan CALANDRA
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University of Hamburg
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