CANOCO是一款针对生态学排序的需要而开发的。核心部分是基于线性模型的PCA和RDA,基于单峰模型的CA,DCA和CCA。-Canoco for Windows is the next generation of CANOCO software, the most popular tool for constrained and unconstrained ordination in ecological applications. Canoco for Windows integrates ordination with regression and permutation methodology, so as to allow sound statistical modelling of ecological data. Canoco for Windows contains both linear and unimodal methods.