New methods /arguments

Version 1.7.3 (2024-12-05)

This is a moderate update, adding new functionality

• leveneTests() gains formula and lm methods
• bartlettTests() gains formula and lm methods
• colDevs() gains a group.var argument; examples extended
• Added uniStats() for an anova version of glance.mlm()
• Corrected documentation of covEllipses() to more accurately describe recycling of arguments.
• size="significance" now allowed as a synonym for size="evidence" in heplot functions.

Version 1.7.2 (2024-11-25)

• Fixed bug in ellipse.axes() re center/centre
• ellipse.axes() gains a type argument to draw lines or arrows
• ellipse.axes() gains a extend argument to extend/shrink the axes