calculate_weights: Calculate Inverse Probability of Censoring Weights

In CAM-Roche/RandomisedTrialsEmulation: Causal Analysis of Observational Time-to-Event Data

Calculate Inverse Probability of Censoring Weights

Description

Usage

calculate_weights(object, ...)

## S4 method for signature 'trial_sequence_ITT'
calculate_weights(object, quiet = FALSE)

## S4 method for signature 'trial_sequence_AT'
calculate_weights(object, quiet = FALSE)

## S4 method for signature 'trial_sequence_PP'
calculate_weights(object, quiet = FALSE)

Arguments

object	A trial_sequence object
...	Other arguments used by methods.
quiet	Prints model summaries is TRUE.

Value

A trial_sequence object with updated censor_weights and/or switch_weights slots

Examples

save_dir <- file.path(tempdir(), "switch_models")
ts <- trial_sequence("PP") |>
  set_data(
    data = data_censored,
    id = "id",
    period = "period",
    treatment = "treatment",
    outcome = "outcome",
    eligible = "eligible"
  ) |>
  set_switch_weight_model(
    numerator = ~ age + x1 + x3,
    denominator = ~age,
    model_fitter = stats_glm_logit(save_path = save_dir)
  ) |>
  calculate_weights()

CAM-Roche/RandomisedTrialsEmulation documentation built on April 14, 2025, 7:44 a.m.