| Date: | Sat, 30 Oct 1999 16:24:59 GMT |
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| Reply-To: | OR-Objects@OPSRESEARCH.COM |
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| Sender: | "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU> |
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| From: | OR-Objects@OPSRESEARCH.COM |
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| Organization: | DRA Systems |
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| Subject: | Java Regression |
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| Content-Type: | text/plain; charset=us-ascii |
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OR-Objects 1.2.3
Features a new Statistical data modeling package.
'drasys.or.stat.model'
The modeling package contains classes to fit
general linear models (GLMs) and perform regression
analysis. It also contains convenience classes for
fitting quadratic, polynomial and customized models.
Some of the new classes are:
ReverseLinear (Reverse algorithm)
StepwiseLinear (Stepwise algorithm)
FunctionMatrix (Adds computed columns to a matrix)
QuadraticMatrix (Used to fit quadratic models)
PolynomialMatrix (Used to fit polynomial models)
LinearRegression (Multiple linear regression base)
LinearCorrelation (Computes linear correlation)
GeneralLinearModel (Solves a general linear model)
You can get your copy of OR-Objects at:
http://OpsResearch.com
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Keywords:
Java, Math, Library, Operations Research,
OR, Computer Science, Management Science, TSP,
Shortest Path, Algorithms,Simulation,Analysis, VRP,
Linear Algebra, Linear Programming, Transportation,
Manufacturing, Probability, Optimization, Statistics,
Timewindows,Ops Research, Combinatorial
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