Displaying 3 results from an estimated 3 matches for "priliminaries".
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preliminaries
2008 Jun 06
0
FW: R + Linux
...ed R in an rpm pkgage on the command line. Getting R in was not simple. I got errors that complain about not finding BLAS and a couple other things I forgot. And you can't install packages by install.packages() on the prompt. I had to download them in tar.gz and then install.
However, once the priliminaries are out of the way it seems to work just fine. I have rkward because Tinn-R is not available on linux and that works just fine, so far.
H
(Sorry folks.....it's Friday aftnoon....)
-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Be...
2009 Dec 09
2
Recent TeX changes and R/package manuals
As some of you will be aware, TeXLive 2009 was released last month
having blocked updates on earlier versions since May. This has lead
to a flood of updates of LaTeX packages, as a result of which the
PDF manuals of R 2.10.0 and earlier will no longer build, for two
separate reasons.
For MiKTeX users: at least version 2.8 (the current one) has the same
updates (a week or so later) and has
2008 Jun 06
6
Subsetting to unique values
I want to take the first row of each unique ID value from a data frame.
For instance
> ddTable <-
data.frame(Id=c(1,1,2,2),name=c("Paul","Joe","Bob","Larry"))
I want a dataset that is
Id Name
1 Paul
2 Bob
> unique(ddTable)
Will give me all 4 rows, and
> unique(ddTable$Id)
Will give me c(1,2), but not accompanied by the name column.