Berkeley Madonna 9.1 動態系統模型軟體
- Berkeley Madonna 9.1 動態系統模型軟體
介紹Berkeley Madonna is an incredibly fast, general purpose differential equations solver. Its graphical interface provides an intuitive platform for constructing complex mathematical models with ease using symbols rather than writing equations. The software provides a suite of graphical tools for plotting your results.
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NTSYSpc can be used to discover pattern and structure in multivariate data. For example, one may wish to discover that a sample of data points suggests that the samples may have come from two or more distinct populations or to estimate a phylogenetic tree using the neighbor-joining or UPGMA methods for constructing dendrograms. Of equal interest is the discovery that the variation in some subsets of variables are highly inter-correlated (clustered). The program originated as NTSYS in the 1960s but over the years is has been completely redesigned and greatly extended for use on PCs.