Implements geodesic interpolation and basis generation functions that allow you to create new tour methods from R.
Fixes for R CMD check NOTEs
Better rstudio support.
Removed rggobi from dependencies.
display_xy() gains new edges argument to optionally draw lines between
Fixed an error in axis drawing in the desnity tour
Fixed the calculate of lda_pp when projection dimension is 1
Changed explanation of proj_dist function
fix missing export for
minor example fix for ggplot2 0.9 compatibility
dev.flush() to see if it improves drawing
performance. It doesn't seem to on quartz devices.
display_density correctly displays axis labels
cmwas renamed to
cmass; the dataset sleep was removed
search_geodesicwas passing the wrong parameter to
find_best_dircausing it to search very far away instead of very close, and negatively impacting performance (thanks to Mohit Dayal for reporting the bug)
nulto avoid problems in Windows 7 (thanks to Brian Ripley)
many bug fixes in tour algorithms, interpolation and history saving
animate now invisibly returns the bases it displayed when it terminates
tourr now has better NAMESPACE so should play better with other packages
display_dist do a better at guessing the display
display_dist gains a rug option