[R] [R-pkgs] Probabilistic neural network (PNN)

. It is delivered with four functions - learn, smooth, perf and guess - and a dataset. The functions are documented with examples and provided with unit tests. Continue reading at http://flow.chasset.net/r-pnn/ Have a good week-end, Pierre-Olivier Chasset

[R] OpenStreetMap Library

Hello, I am trying to use the OpenStreetMap library on Mac OS X Lion with Java 6 & 7. Loading the library is not a problem: > library("OpenStreetMap") Le chargement a nécessité le package : rJava Le chargement a nécessité le package : sp Le chargement a nécessité le package : maptools Le chargeme

Re: [R] bug in qplot (library ggplot2)

The corrected code: library(ggplot2) for (i in 1:2) { png(file=paste('test ',i,'.png',sep='')) print(qplot(carat, data=diamonds, fill=color,geom='histogram')+scale_y_continuous(i)) dev.off() } Thanks Le 14/01/2011 02:17, Pierre-Olivier Chasset a é

Re: [R] bug in qplot (library ggplot2)

ierre-Olivier Chasset wrote: Hello, this following code give a nice png: /library(ggplot2) i <- 1 png(file=paste('test ',i,'.png',sep='')) qplot(carat, data=diamonds, fill=color,geom='histogram')+scale_y_continuous(i) dev.off() / I would like to get mor

[R] bug in qplot (library ggplot2)

Hello, this following code give a nice png: /library(ggplot2) i <- 1 png(file=paste('test ',i,'.png',sep='')) qplot(carat, data=diamonds, fill=color,geom='histogram')+scale_y_continuous(i) dev.off() / I would like to get more files, but the following code doesn't make any file: /library(ggplot