XLStat - Distribution Fitting
Use this module to fit a probability distribution to your quantitative data (continuous or discrete data), and to check the quality of the resulting fit.
Several probability distributions are available: uniform, Gaussian, lognormal, Student, Fisher, Chi-square, Beta, exponential, Poisson, binomial, negative binomial, and Weibull.
XLSTAT allows you to directly enter the parameters values for the chosen probability distribution, or to automatically estimate them. Goodness of fit tests are automatically computed (Kolmogorov-Smirnov and Chi-Square).
Tutorial:
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Last modified 5 November, 2009