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I am trying to install R in Linux 8.0 and I downloaded "R-1.7.1-1.i386.rpm" and did rpm -hiv R-1.7.1-1.i386.rpm and I am getting the following message: warning: R-1.7.1-1.i386.rpm: V3 DSA signature: NOKEY, key ID 97d3544e error: Failed dependencies: libblas.so.3 is needed by R-1.7.1-1 Then I went and look for libblas (which is a linear algebra library) that I found in

Hi I have problems installing R 2.1.1. from rpm (R-base-2.2.0-1.i586.rpm) on SuSE 10. It installs fine, all dependances are OK (at least Yast does not complain) but when I try to run R, it gives the following error message: symbol lookup error: /usr/lib/libblas.so.3: undefined symbol: _gfortran_filename and R quits. blas version: 3.0-926 Any help appreciated, Rainer -- -- Rainer M.

Is this a bug? If not, I am curious to know why '[<-.data.frame' was designed to yield a.frame$y != a.frame$z rather than refusing to carry out the operation at all. > a.frame <- data.frame( x=letters[1:5] ) > a.frame[ 2:5, "y" ] <- letters[2:5] > a.frame[[ "z" ]][ 2:5 ] <- letters[2:5] > a.frame x y z 1 a b <NA> 2 b c

...Mar 2006 23:01:33 +0100 From: Peter Dalgaard <p.dalgaard at biostat.ku.dk> Subject: Re: [R] reading in only one column from text file To: "mark salsburg" <mark.salsburg at gmail.com> Cc: R-help at stat.math.ethz.ch, r-help at stat.math.ethz.ch Message-ID: <x2acc1ykw2.fsf at turmalin.kubism.ku.dk> Content-Type: text/plain; charset=iso-8859-1 "mark salsburg" <mark.salsburg at gmail.com> writes: > How do I manipulate the read.table function to read in only the 2nd > column??? Something along the lines of cc <- rep("NULL", ncols) cc[2] &lt...