Analyze Functions on Columns

These functions are wrappers of rtables::analyze_colvars() which apply corresponding tern statistics functions to add an analysis to a given table layout:

• analyze_patients_exposure_in_cols()

• analyze_vars_in_cols() (extended wrapper, never used in other tern functions)

• summarize_colvars() (low level wrapper, never used in other tern functions)

• summarize_coxreg() (contains also rtables::summarize_row_groups())

• tabulate_rsp_subgroups()

• tabulate_survival_subgroups()