R implementation of TWINSPAN and modified TWINSPAN. Basically just a wrapper in R, maintaining communication between R and twinspan.exe program (using twinspan.exe, based on original Fortran code writtend by M.O.Hill, compiled by S. Hennekens and modified by P. Šmilauer).
Package for testing the significance of the relationship between weighted mean of species attributes and sample attributes. The package is under development, I hope to release it before the summer 2018.
Package for calculation of ordination (DCA, PCA and NMDS) with data from JUICE. Not for general use, developed specifically only with connection with JUICE program. Currently not available - latest functional version runs under the R version 2.9.0.