0.9.4

Version 0.9.4

New features and improvements

The surface can be suppressed in the 3d plot: suppress.surface=TRUE.
Useful for didactical purposes (first show empty cube, or cube with raw
data points, then fade-in the regression surface.)

summary now also reports the R^2 of the selected model and the
intercept.

Changed default for lavaan standard errors to "robust"

Bug Fixes

summary: The standardized beta weights are now correct.

plotRSA: The LOC and LOIC now are black in b/w mode

plotRSA: When attempting to plot an RSA object with plotRSA (instead of
simply plot(r1)), an informative warning is shown.

New shortcut in plotRSA: Simply set points=TRUE (instead of defining
the full list).

Fixed a bug in demoRSA which prevented plotting of RSA-objects.

Moved package aplpack into Depends, as plotting the hull now by default
is turned on.