Re: [R] Help needed with Waterfall plot

2008-11-01 Thread David Winsemius
On Nov 1, 2008, at 10:32 AM, hadley wickham wrote: On Fri, Oct 31, 2008 at 11:25 AM, Philip Twumasi-Ankrah <[EMAIL PROTECTED]> wrote: Hi friends, I need suggestions/directions on how to producing a waterfall plot for present extend of change in tumour size for a set of respondents in a stu

Re: [R] Help needed with Waterfall plot

2008-11-01 Thread Gabor Grothendieck
On Sat, Nov 1, 2008 at 10:32 AM, hadley wickham <[EMAIL PROTECTED]> wrote: > On Fri, Oct 31, 2008 at 11:25 AM, Philip Twumasi-Ankrah > <[EMAIL PROTECTED]> wrote: >> Hi friends, >> I need suggestions/directions on how to producing a waterfall plot for >> present extend of change in tumour size for

Re: [R] Help needed with Waterfall plot

2008-11-01 Thread hadley wickham
On Fri, Oct 31, 2008 at 11:25 AM, Philip Twumasi-Ankrah <[EMAIL PROTECTED]> wrote: > Hi friends, > I need suggestions/directions on how to producing a waterfall plot for > present extend of change in tumour size for a set of respondents in a study. > Example of use of waterfall plot is in the fo

Re: [R] Help needed with Waterfall plot

2008-11-01 Thread Gabor Grothendieck
Here is one possibility: # random data set.seed(1) growth <- sort(runif(215, -100, 100), decreasing = TRUE) col <- factor(1 + (growth < -25) + (growth < 25), lab = c("black", "grey50", "grey80")) barplot(growth, col = levels(col)[col], ylab = "% Growth", main = "Random Data", xla

Re: [R] Help needed with Waterfall plot

2008-11-01 Thread Jim Lemon
Thomas Petzoldt wrote: Philip Twumasi-Ankrah schrieb: Hi friends, I need suggestions/directions on how to producing a waterfall plot for present extend of change in tumour size for a set of respondents in a study. Example of use of waterfall plot is in the following slides presented at ASCO

Re: [R] Help needed with Waterfall plot

2008-11-01 Thread Jim Lemon
Philip Twumasi-Ankrah wrote: Hi friends, I need suggestions/directions on how to producing a waterfall plot for present extend of change in tumour size for a set of respondents in a study. Example of use of waterfall plot is in the following slides presented at ASCO 2007 by Axel Grothey. Hi Ph

Re: [R] Help needed with Waterfall plot

2008-10-31 Thread Thomas Petzoldt
Philip Twumasi-Ankrah schrieb: Hi friends, I need suggestions/directions on how to producing a waterfall plot for present extend of change in tumour size for a set of respondents in a study. Example of use of waterfall plot is in the following slides presented at ASCO 2007 by Axel Grothey. Link

[R] Help needed with Waterfall plot

2008-10-31 Thread Philip Twumasi-Ankrah
Hi friends, I need suggestions/directions on how to producing a waterfall plot for present extend of change in tumour size for a set of respondents in a study.  Example of use of waterfall plot is in the following slides presented at ASCO 2007 by Axel Grothey. Link is http://media.asco.org/pla