Re: [R] Help needed in identifying type of plot

2009-07-14 Thread Christopher Jones
On 14 Jul 2009, at 12:30, Girish A.R. wrote: > Can someone please help me in identifying the type of plot shown here? Its a Forest Plot Chris. --- Gynaecological Cancer Research Laboratories, UCL EGA Institute for Women's Health, University College London, Paul O'Gorman B

[R] adjusting survival using coxph

2009-07-13 Thread Christopher Jones
I have what I *think* should be a simple problem in R, and hope someone might be able to help me. I'm working with cancer survival data, and would like to calculate adjusted survival figures based on the age of the patient and the tumour classification. A friendly statistician told me I shou

[R] Fwd: Using panel.grid in barchart

2009-02-08 Thread Christopher Jones
eyond that. -- David On Feb 8, 2009, at 11:25 AM, Christopher Jones wrote: On Feb 8, 2009, at 11:04 AM, David Winsemius wrote: > update(titan, panel = function(...) { panel.grid(h = 0,v = -1) panel.barchart(...)}) Scanning that line makes me wonder if you are forgetting to sepa

[R] Using panel.grid in barchart

2009-02-08 Thread Christopher Jones
Hi all, I'm trying to do an example in Deepayan Sarkar's Lattice book. It involves making a barchart based on the Titanic dataset. I can get the barchart to plot fine; however, when I try to edit panel.grid, I get an error: > titan<-barchart(Class ~ Freq | Age + Sex, data = as.data.fr