[R] RCurl much faster than base R

2014-12-05 Thread Alex Gutteridge
I'm trying to debug a curious network issue, I wonder if anyone can help me as I (and my local sysadmin) am stumped: This base R command takes ~1 minute to complete: readLines(url("http://bioconductor.org/biocLite.R";)) (biocLite.R is a couple of KB in size) Using RCurl (and so libcurl under

Re: [R] comparing heatmaps

2011-03-29 Thread Alex Gutteridge
commented, minimal, self-contained, reproducible code. Perhaps I misunderstand, but the color scale can be explicitly defined in heatmap.2 using the breaks argument. -- Alex Gutteridge __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman

Re: [R] Best Fit line trouble with rsruby

2010-11-04 Thread Alex Gutteridge
;qraux"=>[1.31622776601684, 1.26630785009485]}, "assign"=>[0, 1], "rank"=>2, "residuals"=>{"6"=>3.24300739408472e-16, "7"=>3.20784180753863e-16, "8"=>-3.4886619267584e-16, "9"=>-1.01851656610554e-15,

Re: [R] File Downloading Problem

2010-11-01 Thread Alex Gutteridge
NOV/cm01NOV2010bhav.csv.zip"; > download.file(sURL,"test") trying URL 'http://www.nseindia.com/content/historical/EQUITIES/2010/NOV/cm01NOV2010bhav.csv.zip' Content type 'application/zip' length 43124 bytes (42 Kb) opene