Dear list,
i am setting up a GLM for a repeated measurement ANOVA using the lm and
ANOVA function. my design contains four factors with 5, 5, 2 and 2 (=
14) levels, respectively. the data are stored in a data.frame with six
columns, one for the data themselves and the remainings for the
Dear list,
is there a command that selects every second value from a given vector?
For instance,
a - c(1,2,3,4,5,6)
should yield
1,3,5
and
2,4,6
which i intend to place into two seperate vectors.
best
Alex
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R-help@r-project.org mailing list
Dear list,
i incorporated ggraphics into a loop that subsequently runs over a range
of values. code looks as follows:
multi = function(...){
for (i in 1:length(Lower)) #
{
ggraphics(cont=nb)
par(mar=c(0,0,0,0))
plot(x,y,ylim=c(-2,2),xlim=c(Lower[i],Upper[i]),axes =TRUE, frame.plot =
FALSE)
Dear list,
i try to set up a GUI with gWidgets. For this project, RGtk2 is
required. By loading the package, i encounter the following error prompt:
---C Symbolname S_gtk_icon_factory_new not in DLL for package RGtk2---
Any suggestions how to fix this? And: is there a good resource for
Dear list,
I would like to export a matrix to a TXT-File by using write.csv (not
necessarily). Is there a way to add a header (with additional
informations concerning the project) spanning multiple lines to this
file before the actual data are listed up? Should look like this:
date:
filename:
Dear list,
i just encountered a problem concerning the export of multiple plots. is
it possible to merge several PNGs into one PDF document? i know that
this could be easily done by pdf(), but the outcome of this is /way/ too
huge ( 15 MB, four plots) and to my knowledge there's no way to
Dear list,
as described beforehand, i wanted to merge three single plots into one
JPEG-file. Since I use PNG now, code goes as follows:
png(...)
layout(...)
par(...)
plot(...)
par(...)
plot(...)
par(...)
plot(...)
which works out pretty well, but now a new problem occurred: R has
stopped
dev.off() I think.
-Ista
On Sun, Dec 6, 2009 at 10:53 AM, Walther, Alexander
awaltherm...@googlemail.com wrot
Dear list,
as described beforehand, i wanted to merge three single plots into one
JPEG-file. Since I use PNG now, code goes as follows:
png(...)
layout(...)
par
Dear List,
i have a question concerning these device-related function (i.e.
pdf(),jpeg(), etc.). Currently, I plot three graphs, one below the other
into a /single/ window by using par(). I would like to save this figure
now as JPEG or PNG. By now, code looks as follows:
jepg(...)
par(...)
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