tests/testthat/_snaps/ard_car_vif.md

In cardx: Extra Analysis Results Data Utilities

ard_car_vif() works

Code
  as.data.frame(ard_car_vif(lm(AGE ~ ARM + SEX, data = cards::ADSL)))
Output
    variable context stat_name    stat_label     stat fmt_fn warning error
  1      ARM car_vif      GVIF          GVIF 1.015675      1    NULL  NULL
  2      ARM car_vif        df            df        2      1    NULL  NULL
  3      ARM car_vif     aGVIF Adjusted GVIF 1.003896      1    NULL  NULL
  4      SEX car_vif      GVIF          GVIF 1.015675      1    NULL  NULL
  5      SEX car_vif        df            df        1      1    NULL  NULL
  6      SEX car_vif     aGVIF Adjusted GVIF 1.007807      1    NULL  NULL

Code
  as.data.frame(ard_car_vif(lm(AGE ~ BMIBL + EDUCLVL, data = cards::ADSL)))
Output
    variable context stat_name stat_label     stat fmt_fn warning error
  1    BMIBL car_vif       VIF        VIF 1.010522      1    NULL  NULL
  2  EDUCLVL car_vif       VIF        VIF 1.010522      1    NULL  NULL

ard_vif() issues friendly messaging for incorrect object passed in/can't get terms of model

Code
  ard_car_vif(cards::ADSL)
Condition
  Error in `ard_car_vif()`:
  ! There was an error running `car::vif()`. See below.
  x no applicable method for 'vcov' applied to an object of class "c('tbl_df', 'tbl', 'data.frame')"

cardx documentation built on Sept. 11, 2024, 9:12 p.m.