Message-ID: <a06210201be84b01d46e6@[192.168.0.110]>
Date: 2005-04-14T23:43:25Z
From: Sebastien Durand
Subject: Display execution in a function
Dear all I hope you haven't received this message twice,
Here is a simplified version of a function I made:
############
plotfunc<-function(x){
#x a vector
cat("please select two points","\n")
plot(x)
points<-locator(2)
return(points)
}
############
Using the last R version 2.01 for mac os x (v1.01 aqua GUI)
I would like to know what should I do to make
sure that my text line will be printed prior to
the drawing of the plot.
I hope you will agree with me that it is not
useful to have the plot displayed and R waiting
for user input while nothing has yet been
displayed for instructions!
Thanks a lot
Sebastien Durand
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