If you are doing new research, use PAST or R. If you are validating old research or working on a legacy dataset, NTSYS pc 2.02 is irreplaceable.
The software came on a set of 3.5" or 5.25" floppy disks, with a printed manual exceeding 300 pages. Installation involved configuring EMS/XMS memory and setting graphics drivers manually. ntsys pc 2.02 software
Input: A raw data matrix of OTUs (Operational Taxonomic Units) × Characters (binary or continuous). Command: SIMINT /COEFFICIENT JACCARD /MATRIX RAW.DAT /OUTPUT SIM.DAT Output: A lower-triangular similarity matrix. If you are doing new research, use PAST or R