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rxg218 at psu.edu wrote: > I'me trying to write a function that will shuffle a vector. > At the moment I'm baically making a vector of randomized indices > and then making a new vector from the original one using...
Marcelo Luiz de Laia wrote: > I have a very simple problem. I have several files in a same > directory. I would like to send for an object only the files > that finish in ".sens.". I execute the command below, > > > files...
Prof Brian Ripley <ripley at stats.ox.ac.uk> wrote: >Peter J. Acklam wrote: > > > Marcelo Luiz de Laia wrote: > > > > > > files <- dir(pattern="*.sens") > > > > That's not even a valid regular expression in most applications, > > but "dir" does allow it, for...
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