Ntsys Pc 2.02 Software

The NTSYS PC 2.02 Software: A Comprehensive Review

• 640 KB RAM (expanded memory recommended for large matrices).
• VGA graphics adapter for plots.
• A math coprocessor (387) was strongly recommended for NMDS and PCA on >50 OTUs.

Compares two matrices (e.g., Mantel test for goodness of fit). EIGEN Conducts Principal Component Analysis (PCA). ⚠️ Modern Reality Check  ntsys pc 2.02 software

Similarity/Dissimilarity

Data Entry: Supports various input formats, primarily focusing on rectangular matrices (rows and columns). The NTSYS PC 2

What Was NTSYS PC?

Developed by James Rohlf of Stony Brook University (distributed by Exeter Software), NTSYS PC was designed to implement the full range of numerical taxonomy techniques—from raw data matrix entry to cluster analysis, ordination, and hypothesis testing. Version 2.02 refined the user interface and computational accuracy of its predecessors, offering a command-driven environment with batch processing capabilities. 640 KB RAM (expanded memory recommended for large matrices)