Re: [R] how to automatically maximize the graph window (under XP) ?
Hi,
If you have Python running on your system you could create this script
(graphics.py):
import win32api
import win32con
import win32gui
def windowEnumerationHandler(hwnd, windowlist):
windowlist.append((hwnd, win32gui.GetWindowText(hwnd)))
mywindows = []
win32gui.EnumWindows(windowEnumerationHandler, mywindows)
for hwnd, windowtext in mywindows:
if windowtext.startswith('R Graphics'):
win32gui.ShowWindow(hwnd, win32con.SW_MAXIMIZE)
Then adds this to your R code:
system(python graphics.py)
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Re: [R] maptools no such file
No, I get the same error message there... -- This message was sent on behalf of [EMAIL PROTECTED] at openSubscriber.com http://www.opensubscriber.com/message/r-help@r-project.org/8476734.html __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] curve fitting problem
I'm trying to fit a function y=k*l^(m*x) to some data points, with reasonable starting value estimates (I think). I keep getting singular matrix 'a' in solve. This is the code: ox - c(-600,-300,-200,1,100,200) ir - c(1,2.5,4,9,14,20) model - nls(ir ~ k*l^(m*ox),start=list(k=10,l=3,m=0.004),algorithm=plinear) summary(model) plot(ox,ir) testox - seq(-600,200,length=100) k - 10 l - 3 m - 0.004 testir - k*l^(m*testox) lines(testox,testir) Any thoughts? Thanks! -- This message was sent on behalf of [EMAIL PROTECTED] at openSubscriber.com http://www.opensubscriber.com/messages/[EMAIL PROTECTED]/topic.html __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] barplot problem
Hello, I'm trying to find out how I can move the y axis label of a horizontal barplot further away from the axis, in order to avoid overlap between the names (which I have rotated using las=1) and the label. I have been fiddling with the graphical parameters but nothing seems to work. Maybe a graphical representation of the graphical parameters would be helpful (cf the CSS box model). Thanks! Pieter -- This message was sent on behalf of [EMAIL PROTECTED] at openSubscriber.com http://www.opensubscriber.com/messages/[EMAIL PROTECTED]/topic.html __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] barplot problem
Here's an example of my problem: modelledprofile - c(7.072289e-01, 2.625354e-01, 2.932886e-02, 8.986474e-04, 8.155270e-06, 2.537943e-08, 3.137954e-11, 1.729522e-14, 4.579875e-18, 6.069698e-22, 4.100828e-26, 1.423359e-30, 1.272139e-35, 5.449925e-46, 1.431925e-57, 1.629660e-70) depthnames - c(0-0.5,0.5-1,1-1.5,1.5-2,2-2.5,2.5-3,3-3.5,3.5-4,4-4.5,4.5-5,5-5.5,5.5-6,6-7,7-8,8-9,9-10) par(omi=c(0,0.5,0,0)) barplot(rev(modelledprofile),horiz=TRUE,xlim=c(0,1),col=cornflowerblue,names.arg=rev(depthnames),las=1,ylab=depth) Thanks -- This message was sent on behalf of [EMAIL PROTECTED] at openSubscriber.com http://www.opensubscriber.com/message/r-help@r-project.org/8030546.html __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] barplot problem
Thanks guys, that's exactly what I was looking for! Pieter -- This message was sent on behalf of [EMAIL PROTECTED] at openSubscriber.com http://www.opensubscriber.com/message/r-help@r-project.org/8030546.html __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
