# Stratified-Petersen Analysis System

## Documentation for package ‘SPAS’ version 2020.1.1

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

## Help Pages

SPAS.fit.model | Fit a Stratified-Petersen (SP) model using TMB.
SPAS.fit.model.legacy | Fit a Stratified-Petersen (SP) model using the legacy method without TMB. The preferred method is to use the SPAS.fit.model() function that used TMB.
SPAS.print.model | Print the results from a fit of a Stratified-Petersen (SP) model when using the TMB optimizer
SPAS.print.model.legacy | Print the results from a fit of a Stratified-Petersen (SP) model from the legacy (i.e. pre using TMB) code