144 lines
3.8 KiB
XML
144 lines
3.8 KiB
XML
<?xml version="1.0"?>
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<document>
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<properties>
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<title>Tasks: Done And To Do</title>
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</properties>
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<body>
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<section name='Aim'>
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<p>
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This page aims to be a handy reference not only of the work done but
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also of work pending for the next planned release. Users who want new
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features should submit patches to this page in the unclassified section
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of this document. Developers who want to lend a hand can grab tasks from
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this page. Everyone can see the progress which is being made.
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</p>
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</section>
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<section name="TODO list">
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<p>
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The following is a list of items still <code>TODO</code> for
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Math. Contributions are welcome!
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</p>
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<subsection name="High priority">
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<ul>
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<li>
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<strong>Fill Me In!</strong>
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With A High Priority Task
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</li>
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</ul>
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</subsection>
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<subsection name="Medium priority">
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<ul>
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<li>
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<strong>Fill Me In</strong>
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With A Medium Priority Task
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</li>
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</ul>
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</subsection>
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<subsection name="Low priority">
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<ul>
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<li>
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<strong>Fill Me In</strong>
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With A Low Priority Task
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</li>
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</ul>
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</subsection>
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<subsection name="Unclassified priority">
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<ul>
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<li>
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Add bootstrap confidence intervals to StoredUnivariate
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implementations.
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</li>
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<li>
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Improve numerical accuracy of Univariate and BivariateRegression statistical
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computations
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</li>
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<li>
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t-test statistic needs to be added and we should probably add the
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capability of actually performing t- and chi-square tests at fixed
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significance levels (.1, .05, .01, .001).
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</li>
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<li>
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numerical approximation of the t- and chi-square distributions to
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enable user-supplied significance levels.
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</li>
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<li>
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The RealMatrixImpl class is missing some key method implementations.
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The critical thing is solution of linear systems. We need to implement a
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numerically sound solution algorithm. This will enable inverse() and also
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support general linear regression.
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</li>
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<li>
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ComplexNumber implementation, supporting C9x Annex G spec.
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</li>
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<li> Extend distribution framework to
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support discrete distributions and implement binomial and hypergeometric
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distributions.
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</li>
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<li>
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Framework and implementation strategie(s) for finding roots or real-valued
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functions of one (real) variable
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</li>
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<li>
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Exponential growth and decay (set up for financial applications)
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</li>
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<li>
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Polynomial Interpolation
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</li>
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<li>
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Addition of a Arithmetic Geometric Mean
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</li>
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<li>
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Javadoc generation currently throws 35 warnings. Bring the
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Javadoc into compliance (i.e. reach zero warnings).
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</li>
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<li>
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Clover tests show lots of gaps in test path coverage. Get all tests to
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100% coverage
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</li>
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<li>
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CheckStyle with modified properties still shows many errors. Clean these
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up.
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</li>
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<li>
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Define full package structure and develop user's guide following package
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structure
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</li>
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</ul>
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</subsection>
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</section>
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<section name='Completed'>
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<subsection name='Since Conception'>
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<ul>
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<li>
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Bivariate Regression, correlation.
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</li>
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<li>
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Sampling from Collections
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</li>
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<li>
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Add higher order moments to Univariate implementations.
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</li>
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<li>
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Binomial coefficients -- incorporate an "exact" implementation that is
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limited to what can be stored in a long. Also provided double-valued
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implementation of binomial coefficients and their logs.
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</li>
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<li>
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Add percentiles to stored Univariate implementations
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</li>
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</ul>
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</subsection>
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</section>
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</body>
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</document>
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