Hi again, another problem:
This (below) isn't working and as far as I can see it damn well should. What I'm trying to acomplish is to run several data sets through the same graphing procedure, but for the pH data use a log y axis. using this code all graphs are drawn with a linear axis. Surely I should be able to set the ylog option to T using another object (logaxis).
for (n in colnames(raw))
{
if(n=="pH"){logaxis<-"T"} else {logaxis<-"F"}
plot(full.age,raw[,n],type="n",ylog=logaxis)
...
}Any ideas what I'm doing wrong? I assume its something to do with the ylog (and xlog) options being read-only but I'm not sure what that means.
J
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