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<html> <head> <title>MayaChemTools:Documentation:AtomicDescriptors::AtomicDescriptors.pm</title> <meta http-equiv="content-type" content="text/html;charset=utf-8"> <link rel="stylesheet" type="text/css" href="../../css/MayaChemTools.css"> </head> <body leftmargin="20" rightmargin="20" topmargin="10" bottommargin="10"> <br/> <center> <a href="http://www.mayachemtools.org" title="MayaChemTools Home"><img src="../../images/MayaChemToolsLogo.gif" border="0" alt="MayaChemTools"></a> </center> <br/> <div class="DocNav"> <table width="100%" border=0 cellpadding=0 cellspacing=2> <tr align="left" valign="top"><td width="33%" align="left"><a href="./Atom.html" title="Atom.html">Previous</a> <a href="./index.html" title="Table of Contents">TOC</a> <a href="./EStateValuesDescriptors.html" title="EStateValuesDescriptors.html">Next</a></td><td width="34%" align="middle"><strong>AtomicDescriptors::AtomicDescriptors.pm</strong></td><td width="33%" align="right"><a href="././code/AtomicDescriptors.html" title="View source code">Code</a> | <a href="./../pdf/AtomicDescriptors.pdf" title="PDF US Letter Size">PDF</a> | <a href="./../pdfgreen/AtomicDescriptors.pdf" title="PDF US Letter Size with narrow margins: www.changethemargins.com">PDFGreen</a> | <a href="./../pdfa4/AtomicDescriptors.pdf" title="PDF A4 Size">PDFA4</a> | <a href="./../pdfa4green/AtomicDescriptors.pdf" title="PDF A4 Size with narrow margins: www.changethemargins.com">PDFA4Green</a></td></tr> </table> </div> <p> </p> <h2>NAME</h2> <p>AtomicDescriptors - AtomicDescriptors class</p> <p> </p> <h2>SYNOPSIS</h2> <p>use AtomicDescriptors::AtomicDescriptors;</p> <p>use AtomicDescriptors::AtomicDescriptors qw(:all);</p> <p> </p> <h2>DESCRIPTION</h2> <p><strong>AtomicDescriptors</strong> base class used to derive all other atomic descriptors classes provides the following methods:</p> <p>new, GetDescriptorValue, GetDescriptorValues, IsDescriptorsGenerationSuccessful, SetDescriptorValue</p> <p><strong>AtomicDescriptors</strong> class is derived from <strong>ObjectProperty</strong> base class which provides methods not explicitly defined in <strong>Fingerprints</strong> or <strong>ObjectProperty</strong> classes using Perl's AUTOLOAD functionality. These methods are generated on-the-fly for a specified object property:</p> <div class="OptionsBox"> Set<PropertyName>(<PropertyValue>); <br/> $PropertyValue = Get<PropertyName>(); <br/> Delete<PropertyName>();</div> <p> </p> <h2>METHODS</h2> <dl> <dt><strong><a name="new" class="item"><strong>new</strong></a></strong></dt> <dd> <div class="OptionsBox"> $NewAtomicDescriptors = new AtomicDescriptors:: AtomicDescriptors(%NamesAndValues);</div> <p>Using specified <em>AtomicDescriptors</em> property names and values hash, <strong>new</strong> method creates a new object and returns a reference to newly created <strong>AtomicDescriptors</strong> object. By default, following properties are initialized:</p> <div class="OptionsBox"> Molecule = ''; <br/> Type = ''; <br/> IgnoreHydrogens = 0;</div> </dd> <dt><strong><a name="getdescriptorvalue" class="item"><strong>GetDescriptorValue</strong></a></strong></dt> <dd> <div class="OptionsBox"> $Value = $AtomicDescriptors->GetDescriptorValue($Atom);</div> <p>Returns calculated atomic descriptor <em>Value</em> for specified <em>Atom</em>.</p> </dd> <dt><strong><a name="getdescriptorvalues" class="item"><strong>GetDescriptorValues</strong></a></strong></dt> <dd> <div class="OptionsBox"> %Values = $AtomicDescriptors->GetDescriptorValues();</div> <p>Returns calculated atomic descriptor values for all atoms as a hash with atom ID and atomic descriptor values as key/value pairs.</p> </dd> <dt><strong><a name="isdescriptorsgenerationsuccessful" class="item"><strong>IsDescriptorsGenerationSuccessful</strong></a></strong></dt> <dd> <div class="OptionsBox"> $Status = $AtomicDescriptors-> IsDescriptorsGenerationSuccessful();</div> <p>Returns 1 or 0 based on whether atomic desctiptors calculations was successful. For a successful atomic descriptors calculation, all atoms must have a value of other than a string <em>None</em>.</p> </dd> <dt><strong><a name="setdescriptorvalue" class="item"><strong>SetDescriptorValue</strong></a></strong></dt> <dd> <div class="OptionsBox"> $AtomicDescriptors->SetDescriptorValue($Atom, $Value);</div> <p>Sets specified atomic descriptor <em>Value</em> for <em>Atom</em> and returns <em>$AtomicDescriptors</em>.</p> </dd> </dl> <p> </p> <h2>AUTHOR</h2> <p><a href="mailto:msud@san.rr.com">Manish Sud</a></p> <p> </p> <h2>SEE ALSO</h2> <p><a href="./demo.html">demo</a> </p> <p> </p> <h2>COPYRIGHT</h2> <p>Copyright (C) 2015 Manish Sud. All rights reserved.</p> <p>This file is part of MayaChemTools.</p> <p>MayaChemTools is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.</p> <p> </p><p> </p><div class="DocNav"> <table width="100%" border=0 cellpadding=0 cellspacing=2> <tr align="left" valign="top"><td width="33%" align="left"><a href="./Atom.html" title="Atom.html">Previous</a> <a href="./index.html" title="Table of Contents">TOC</a> <a href="./EStateValuesDescriptors.html" title="EStateValuesDescriptors.html">Next</a></td><td width="34%" align="middle"><strong>March 29, 2015</strong></td><td width="33%" align="right"><strong>AtomicDescriptors::AtomicDescriptors.pm</strong></td></tr> </table> </div> <br /> <center> <img src="../../images/h2o2.png"> </center> </body> </html>