Dear list,
I have some difficulties fine-tuning a lattice conditional histogram plot and
found little help in the documentation.
My dataset consists of plant flowering ages from 3 different altitudes and 3
successional sites at each altitudinal level.
My questions are:
How do I avoid that
it looks like a barchart rather than an histogram (?).
if it is, you can do something like that:
CT.flow$age - factor(CT.flow$age)
CT.flow$succession -
factor(CT.flow$succession,levels=c(early,mid,late))
ct - expand.grid( succession=levels(CT.flow$succession),
