Optimized Contract Survival Estimation

High-performance version of estimate_contract_survival with data.table optimizations and caching for improved performance on large datasets.

Usage

estimate_contract_survival_optimized(
  data,
  contract_type_var,
  duration_var = "survival_time",
  censored_var = "censored",
  confidence_level = 0.95
)

Arguments

data

A data.table with contract information

contract_type_var

Character. Contract type variable name

duration_var

Character. Duration variable name

censored_var

Character. Censoring indicator variable name

confidence_level

Numeric. Confidence level for estimates

Value

List containing survival analysis results with pre-computed lookup tables