Princals wrapper incl. S3 print added.
Bug in makeNumeric fixed.
Allow for different object score and quantification normalizations.
Knot utility functions functions and makeNumeric exported.
Princals S3 summary added.
Allow for different ties and missing specifications.
knotsD as default in princals.
Knot functions now work for single variables as well.
ylim scree plot starts at 0.
Help file for
Aspect ratio for 2D plots set to 1.
Color argument for lines in transplot and screeplot.
homals wrapper added
Some cosmetics on the transformation plot.
Attribute assigned to knot functions.
plot.dim = 1 in transformation plot fixed.
morals wrapper incl. S3 (print, plot) added.
scale argument in princals biplot added.
Biplot part in
plot.princals rewritten. Now is uses
knotsGifi function which replaces the old knots functions.
Panel option added for transformation plots.
cv.morals for cross-validating morals objects added.
seed arguments removed from all functions.
psychTools added in suggests.
Escape character fixes in various help files.
levels argument in
princals added for easier spline specification.
Various aesthetic fixes in
copies is a scalar the function creates a copies vector internally with a value of 2 for each nominal variable.