## ----include = FALSE----------------------------------------------------------
knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>",
   eval = FALSE
)

## ----setup, message = FALSE, eval = FALSE-------------------------------------
# library(letsR)
# 
# data(PAM) # Example data
# lets.save(PAM, file = "PAM.RData") # save the PresenceAbsence object
# PAM <- lets.load(file = "PAM.RData") # Load the PresenceAbsence object