Helper Function to Fit the MMRM and Return LS Mean Estimates and Contrasts

Usage

h_summarize_mmrm(
  .var,
  df_parent,
  variables,
  ref_arm_level,
  ref_visit_levels,
  ...
)

.var: (string)
single variable name that is passed by rtables when requested by a statistics function.
df_parent: (data.frame)
data set containing all analysis variables from all visits and arms.
variables: (named list of string)
list of additional analysis variables.
ref_arm_level: (string)
the reference arm which should be compared against.
ref_visit_levels: (character)
the reference visits which should not be included in the model fit.
...: additional options passed to fit_mmrm_j().

The resulting estimates and contrasts LS means as returned by tidy.tern_model().