114 lines
3.7 KiB
XML
114 lines
3.7 KiB
XML
<?xml version="1.0"?>
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<!--
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Copyright 2003-2004 The Apache Software Foundation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<?xml-stylesheet type="text/xsl" href="xdoc.xsl"?>
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<!-- $Revision: 1.12 $ $Date: 2004/12/07 03:57:19 $ -->
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<document>
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<properties>
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<title>Commons-Math: The Jakarta Mathematics Library</title>
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</properties>
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<body>
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<section name="Commons-Math: The Jakarta Mathematics Library" href="summary">
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<p>
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The Java programming language and the math extensions in
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Commons Lang provide implementations for only the most basic
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mathematical algorithms. Routine development tasks such as
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computing basic statistics or solving a system of linear equations
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require components not available in Java or Commons Lang.
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</p>
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<p>
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Most basic mathematical or statistical algorithms are available in
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open source implementations, but to assemble a simple set of
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capabilities one has to use multiple libraries, many of which have
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more restrictive licensing terms than the ASF. In addition, many
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of the best open source implementations (e.g. the R statistical
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package) are either not available in Java or require large support
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libraries and/or external dependencies to work.
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</p>
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<p>
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Commons Math is a library of lightweight, self-contained
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mathematics and statistics components addressing the most common
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problems not available in the Java programming language or Commons
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Lang.
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</p>
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<p>
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Guiding principles:
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<ol>
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<li>
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Real-world application use cases will determine development
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priority.
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</li>
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<li>
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This package will emphasize small, easily integrated components
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rather than large libraries with complex dependencies and
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configurations.
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</li>
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<li>
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All algorithms will be fully documented and follow generally
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accepted best practices.
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</li>
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<li>
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In situations where multiple standard algorithms exist, a
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Strategy pattern will be used to support multiple
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implementations.
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</li>
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<li>
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Limited dependencies. No external dependencies beyond Commons
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components and the core Java 2 platform.
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</li>
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</ol>
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</p>
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<subsection name='An Apology To British Users And Developers'>
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<p>
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Yes - I know that it should be commons-maths. But think of all the
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bandwidth saved by losing that 's' ;)
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</p>
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</subsection>
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</section>
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<section name="Download Math">
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<subsection name="Releases">
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<p>
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The latest release of Commons Math is available for download here:
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<ul>
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<li>
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<a href="http://jakarta.apache.org/site/binindex.cgi#commons-math">
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1.0 Binary </a></li>
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<li>
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<a href="http://jakarta.apache.org/site/sourceindex.cgi#commons-math">
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1.0 Source </a></li>
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</ul>
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</p>
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</subsection>
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<subsection name="Nightly Builds">
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<p>
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Nightly builds are built once a day from the current CVS HEAD.
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This is (nearly) the lastest code and so should be treated with
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caution!
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</p>
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<p>
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You can get the nightly builds from <a
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href="http://cvs.apache.org/builds/jakarta-commons/nightly/commons-math/">here</a>
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</p>
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</subsection>
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</section>
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</body>
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</document>
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