check_data_structure: Check Data Structure

In PSsurvival: Propensity Score Methods for Survival Analysis

Check Data Structure

Description

Validates that the data structure is appropriate for model fitting. Only stops if models cannot be fit numerically.

Usage

check_data_structure(data, treatment_var, ps_formula, censor_formula)

Arguments

data	A data.frame containing the analysis data.
treatment_var	Character string of treatment variable name.
ps_formula	Formula object for propensity score model.
censor_formula	Formula object for censoring model.

Value

Invisible NULL if checks pass; otherwise throws an error.

PSsurvival documentation built on Dec. 9, 2025, 9:07 a.m.