As of Version 8, MultinomialDistribution is part of the built-in Mathematica kernel.
The built-in function FindFit allows you to perform nonlinear least squares fitting. The function NonlinearRegress gives a number of regression diagnostics and allows you to ...
As of Version 7.0, EstimatedVariance has become a property of LinearModelFit and NonlinearModelFit.
As of Version 8.0, ExpectedValue has been superseded by Expectation and NExpectation.
As of Version 6, SurfaceColor has been superseded by Specularity and Glow.
As of Version 7.0, PercentileBarChart has been superseded by BarChart.
Regress
(Obsolete Linear Regression Package Symbol) As of Version 7.0, Regress has been superseded by LinearModelFit.
As of Version 8, NegativeMultinomialDistribution is part of the built-in Mathematica kernel.
As of Version 7.0, NonlinearRegress has been superseded by NonlinearModelFit and is part of the built-in Mathematica kernel.
This tutorial shows a number of examples of the use of Mathematica for computations that involve linear algebra. Certain sparse matrix techniques try to reorder the matrix so ...