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[R 3.0 icon] What does SIMIL do ? SIMIL computes resemblance measures, either for binary (presence-absence) data, or for quantitative variables. The program allows the user to compute any of the measures described in Chapter 6 of the Legendre & Legendre (1983) textbook, except for the partial correlation coefficients. In the documentation, Table 4 lists the available coefficients, while Tables 5 to 7 summarize the criteria that may guide the user when choosing a coefficient. Four types of files, whose role is explained in detail in the documentation, may be used in conjunction with this program; the dashed arrows identify files that are only used in connection with some of the coefficients.

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Last updated on Sunday, August 01, 2010 by Philippe Casgrain