ggeffects 1.4.0

Breaking Changes

• The print() method has been revised. A format() method was added, which
  allows to format the output of ggpredict() (and ggeffect() etc.) for
  printing. The refactoring of the print() method makes the code base easier
  to maintain and it is easier to enhance the print-functionality. Now it is
  possible to create HTML tables as well, using print_html(). The style of the
  output has also slightly changed. By default, confidence intervals are no
  longer enclosed in parentheses. You can change this behaviour by passing the
  ci_brackets argument to print() (see examples), or permanently define custom
  parentheses or brackets with, e.g., options(ggeffects_ci_brackets = c("[", "]")).
  Additionally, there are new arguments to further control the output of the
  tables: collapse_ci can be used to collapse confidence intervals into a
  single column together with the predicted values. collapse_tables can be used
  to collapse multiple tables into a single table (only applies when there is
  more than one focal term). Again, these settings can be permanently defined
  via options (see ?print.ggeffects for details).

New functions

• print_html(), to print the output as HTML table. This method is available
  for objects from ggpredict() (and alike) as well as hypothesis_test().

General

• A new vignette was added, showing examples for the new print-functionality.

Bug fixes

• Fixed issue with ggpredict() for models of class vglm with multivariate
  responses.