DivCalc 1.0 for Windows XP
Calculates Niche Width, Diversity and Dominance indices for samples and/or species starting from a simple ASCII or Excel matrix.
RandMat 1.0 for Windows XP
Presents significance levels for some common similarity and distance indices. A Monte Carlo permutation is performed in order to produce frequency distributions of values obtained from random data matrices. Randomization is achieved by data reallocation (column randomizations row by row).