====== Within subject design ======
see also [[:between subject design]]

  * see an eg. https://www.datanovia.com/en/lessons/repeated-measures-anova-in-r/
    * uses anova_test() in ''rstatix'' package 
    * uses also get_anova_table() 
  * also 
    * aov_car()
    * ezANOVA() in ''ez'' packages
      * lme4()

====== Mixed design ======
see [[:mixed design]]
could be done with regression: 
see, https://stackoverflow.com/questions/46536249/within-and-between-factors-in-regression-models-in-r