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AugustT edited this page Apr 24, 2013 · 15 revisions

This R package includes methods used to analyse trends in unstructured occurrence datasets and a range of useful functions for mapping such data in the UK. The package is currently under development.

Tutorials

We have developed tutorials for a few of the functions in the package:

  • frescalo - A function for using Frescalo (Hill, 2011), a tool for analysing occurrence data when recording effort is not known.
  • sparta - A function that implements a range of methods used to analyses trends in unstructured occurrence datasets
  • plot_GIS - A function for plotting GIS data

Installation

To install the development version of sparta, it's easiest to use the devtools package:

> # install.packages("devtools")
> # NOTE: If you have not installed devtools before you will need to restart you R
> # session before installing to avoid problems
>
> library(devtools)
> install_github("sparta", username = 'BiologicalRecordsCentre')
>
> library(sparta)

PLEASE NOTE THAT SINCE THIS PACKAGE IS IN DEVELOPMENT THE STRUCTURE AND FUNCTIONALITY OF THE PACKAGE ARE LIKELY TO CHANGE OVER TIME. WE WILL TRY TO KEEP THIS FRONT PAGE AND TUTORIALS UP TO DATE SO THAT IT WORKS WITH THE CURRENT MASTER VERSION ON GITHUB

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