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pkg-descr
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	Regression.pm is a multivariate linear regression package.
	That is, it estimates the c coefficients for a line-fit of the type

	y= c(0)x(0) + c(1)x1 + c(2)x2 + ... + c(k)xk

	given a data set of N observations, each with k independent x variables
	and one y variable. Naturally, N must be greater than k---and preferably
	considerably greater. Any reasonable undergraduate statistics book will
	explain what a regression is. Most of the time, the user will provide a
	constant ('1') as x(0) for each observation in order to allow the
	regression package to fit an intercept.

	WWW: http://search.cpan.org/dist/Statistics-Regression/

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