# Functions to Replicate the Center for Disease Control and Prevention's 'LTAS' Software in R

## Documentation for package ‘LTASR’ version 0.1.4

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

checkStrata | Checks all strata in py_table are contained in rate file
expand_dates | Expand data through range of date values
exp_strata | Create exp_strata object
get_table | Stratify Person Table
get_table_history | Stratify Person Table with Time Varying Co-variate
get_table_history_est | Stratify Person Table with Time Varying Co-variate
history_example | Example History File for Testing
mapDeaths | Map ICD codes to grouped minors
parseRate | Parses LTAS rate file in .xml format
person_example | Example Person File for Testing
smr_custom | Calculate SMRs for Custom minor groupings
smr_major | Calculate SMRs for Major groupings
smr_minor | Calculate SMRs for Minors
us_119ucod_19602021 | 119 UCOD U.S. Death Rate, 1960-2021
us_119ucod_recent | 119 UCOD U.S. Death Rate, 1960-2022