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analogue version 0.16-0

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@gavinsimpson gavinsimpson released this 18 Nov 23:47
· 1 commit to release since this release

With the recent release of version 2.2-0 of vegan, I needed to make a quick release of analogue as the changes in vegan meant that analogue wouldn't install cleanly due to changes in vegan's namespace. As a result, there are few changes in this release.

The main change is that the rgl-based functions for working with principal curves, plot3d.prcurve() etc, have been removed from analogue and placed in their own package analogueExtra. This was motivated again by issues with getting rgl installed on some systems. Vegan removed its rgl-based functions into a new package vegan3d from version 2.2-0 onwards and now analogue follows suit.

There were some changes to tran():

  • a new method colCentre to centre data by columns,
  • more accurate log(x + 1) transformation and the reverse via new base R functions (methods log1p1 andexpm1` respectively).

Stratiplot() also got a new argument yticks which allows one to set the locations of the ticks on the y- (depth-, age-) axis.