New functions

• Added new plotting function apa_violinplot() for violin plots.
  • Accordingly, apa_factorial_plot() gained arguments args_violins and args_density.

Existing functions

• generate_author_yml()
  • Now preserves affiliation order for each author (see #569, @conig).
• apa_print()
  • now returns an output object that is consistent with other output from apa_print()
    • The table element does not have row names.
    • Term names are now consistently constructed with sanitize_terms().
  • now supports output from stats::binom.test() (see #576).
  • now supports analysis of deviance from the car package.
  • For ANOVA methods, MSEs are again returned if requested by the user (reported by @Sashpta, #562). The global default for reporting MSEs now depends on the effectsize package: If effectsize is installed, the default for reporting MSEs is FALSE, if effectsize is not installed, the default is TRUE.
• apa_*plot() functions have gained a new argument set_par.
• sanitize_terms() now also replaces multiple consecutive underscores with a single underscore and removes leading underscores. This affects term names in output from apa_print().
• cite_r()
  • gained the lang argument to specify the language of to-be-generated text.

Misc

• Several improvements to the documentation

Templates

• APA 6
  • DOCX
    • Fixed bugs in table and figure numbering
  • New YAML front matter flag doi_citations to use DOI-based citations via the doi2cite filter, see rmdfiltr vignette.
• Revision letter
  • LaTeX error LaTeX Error: Lonely \item--perhaps a missing list environment is now fixed (reported by @cjvanlissa, #587; fixed by @jvcasillas, #593)
• Updated to latest version of CSL files