This is mainly a maintenance release addressing issues flagged under R CMD check in R-devel. In addition, the following changes were made to the package:
Stratiplot()now draws a plot on the current device and returns a"trellis"object invisibly. This fixes #13 and prevents a blank page being drawn in devices such aspdf().Stratiplot()now handles a matrix as argumentxvia an S3 method for class"matrix".tran()add a"none"transformation which just returns its input. This is useful if you are writing code and comparing transformations and need to temporarily turn them off.