Supplement 1. R package for performing indicator species analyses.

File List indicspecies_1.2_source.tar.gz - R package source code and help files<br> indicspecies_1.2_mac.tar.gz - Compiled package for Mac<br> indicspecies_1.2_win.zip - Compiled package for Windows<br> Description We provide the source code and the compiled code (for Mac and Windows platforms) of an R package called indicspecies. This package provides a set of functions to assess the strength of species site group associations. It is also possible to check the statistical significance of such associations. Use function strassoc for assessing strength of associations and generating bootstrap confidence intervals, and function signassoc to assess the statistical significance of the associations. A much more complete function is multipatt.

文件列表：<br>indicspecies_1.2_source.tar.gz——R包源代码及帮助文档<br>indicspecies_1.2_mac.tar.gz——适配Mac平台的编译版R包<br>indicspecies_1.2_win.zip——适配Windows平台的编译版R包<br><br>描述：本数据集提供名为indicspecies的R包的源代码与编译版代码（适配Mac与Windows双平台）。该包集成了一系列用于评估物种与样地组关联强度的函数，同时可检验此类关联的统计学显著性。可调用strassoc函数计算关联强度并生成自助法置信区间，调用signassoc函数检验关联的统计学显著性；功能更为全面的函数为multipatt。