Bug fixes

  • Objects of class "AsIs" were handled incorrectly in some cases, leading to, e.g., misleading error messages or test statistics having the wrong sign.
  • Supplying decreasing scores for ordered factors with two levels using the test functions' scores argument resulted in increasing normalized scores, leading to test statistics having the wrong sign.
  • The transformation function for ordered factors did not return normalized scores in the two-level case when argument scores was used.
  • Precision issues in confidence intervals for location and scale problems.
  • When the general symmetry and marginal homogeneity tests were applied to an object of class "table", the levels of the measurement conditions were not preserved (but reordered alphabetically).

User-visible changes

  • Documentation updates.

Other changes

  • Package mvtnorm >=1.0-5 is now required.