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

## ----setup, message = 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