<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>GNU Radio 3.2.2 C++ API: gr_bin_statistics_f Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript"> $(document).ready(initResizable); </script> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.7.3 --> <div id="top"> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">GNU Radio 3.2.2 C++ API</div> </td> </tr> </tbody> </table> </div> </div> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> initNavTree('classgr__bin__statistics__f.html',''); </script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#pub-methods">Public Member Functions</a> | <a href="#pro-methods">Protected Member Functions</a> | <a href="#pro-attribs">Protected Attributes</a> | <a href="#friends">Friends</a> </div> <div class="headertitle"> <h1>gr_bin_statistics_f Class Reference<div class="ingroups"><a class="el" href="group__sink__blk.html">Signal Sinks</a></div></h1> </div> </div> <div class="contents"> <!-- doxytag: class="gr_bin_statistics_f" --><!-- doxytag: inherits="gr_sync_block" --> <p>control scanning and record frequency domain statistics <a href="#_details">More...</a></p> <p><code>#include <<a class="el" href="gr__bin__statistics__f_8h_source.html">gr_bin_statistics_f.h</a>></code></p> <div class="dynheader"> Inheritance diagram for gr_bin_statistics_f:</div> <div class="dyncontent"> <div class="center"><img src="classgr__bin__statistics__f__inherit__graph.png" border="0" usemap="#gr__bin__statistics__f_inherit__map" alt="Inheritance graph"/></div> <map name="gr__bin__statistics__f_inherit__map" id="gr__bin__statistics__f_inherit__map"> <area shape="rect" id="node2" href="classgr__sync__block.html" title="synchronous 1:1 input to output with historyOverride work to provide the signal processing implementa..." alt="" coords="16,160,123,189"/><area shape="rect" id="node4" href="classgr__block.html" title="The abstract base class for all 'terminal' processing blocks.A signal processing flow is cons..." alt="" coords="35,83,104,112"/><area shape="rect" id="node6" href="classgr__basic__block.html" title="The abstract base class for all signal processing blocks.Basic blocks are the bare abstraction of an ..." alt="" coords="15,5,124,35"/></map> <center><span class="legend">[<a target="top" href="graph_legend.html">legend</a>]</span></center></div> <p><a href="classgr__bin__statistics__f-members.html">List of all members.</a></p> <table class="memberdecls"> <tr><td colspan="2"><h2><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__bin__statistics__f.html#ab80cd596ac233347929c2c6ea62d6165">~gr_bin_statistics_f</a> ()</td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__bin__statistics__f.html#acf5a98b22c0f9238e4dfda95ab09280e">work</a> (int noutput_items, <a class="el" href="classstd_1_1vector.html">gr_vector_const_void_star</a> &input_items, <a class="el" href="classstd_1_1vector.html">gr_vector_void_star</a> &output_items)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">just like <a class="el" href="classgr__block.html#a137b93d87dc83bbdb6369d33f4ea8197" title="compute output items from input items">gr_block::general_work</a>, only this arranges to call consume_each for you <a href="#acf5a98b22c0f9238e4dfda95ab09280e"></a><br/></td></tr> <tr><td colspan="2"><h2><a name="pro-methods"></a> Protected Member Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__bin__statistics__f.html#ac1ad6f4dbf8329be43ea93ec956d7b19">vlen</a> () const </td></tr> <tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__bin__statistics__f.html#af5188d9904c81141f0b8589e8e11a233">center_freq</a> () const </td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classboost_1_1shared__ptr.html">gr_msg_queue_sptr</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__bin__statistics__f.html#a5c840c956d8e0293eefe262e584cb861">msgq</a> () const </td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__bin__statistics__f.html#a294cbbaaf4124460574fc087dfcae4a4">reset_stats</a> ()</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__bin__statistics__f.html#a13ed697688288f0f00511e4a81554941">accrue_stats</a> (const float *input)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__bin__statistics__f.html#ad758b1f11291409547f16e0e156aba06">send_stats</a> ()</td></tr> <tr><td colspan="2"><h2><a name="pro-attribs"></a> Protected Attributes</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classstd_1_1vector.html">std::vector</a>< float > </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__bin__statistics__f.html#af92b8c34a8d1f2a2a004a7fb17c0a2a0">d_max</a></td></tr> <tr><td colspan="2"><h2><a name="friends"></a> Friends</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classboost_1_1shared__ptr.html">gr_bin_statistics_f_sptr</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__bin__statistics__f.html#a30201fca3b5a373257c81cd91b222a92">gr_make_bin_statistics_f</a> (unsigned int vlen, <a class="el" href="classboost_1_1shared__ptr.html">gr_msg_queue_sptr</a> msgq, <a class="el" href="classgr__feval__dd.html">gr_feval_dd</a> *tune, size_t tune_delay, size_t dwell_delay)</td></tr> </table> <hr/><a name="_details"></a><h2>Detailed Description</h2> <div class="textblock"><p>control scanning and record frequency domain statistics </p> </div><hr/><h2>Constructor & Destructor Documentation</h2> <a class="anchor" id="ab80cd596ac233347929c2c6ea62d6165"></a><!-- doxytag: member="gr_bin_statistics_f::~gr_bin_statistics_f" ref="ab80cd596ac233347929c2c6ea62d6165" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">gr_bin_statistics_f::~gr_bin_statistics_f </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <hr/><h2>Member Function Documentation</h2> <a class="anchor" id="a13ed697688288f0f00511e4a81554941"></a><!-- doxytag: member="gr_bin_statistics_f::accrue_stats" ref="a13ed697688288f0f00511e4a81554941" args="(const float *input)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void gr_bin_statistics_f::accrue_stats </td> <td>(</td> <td class="paramtype">const float * </td> <td class="paramname"><em>input</em></td><td>)</td> <td><code> [protected, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <a class="anchor" id="af5188d9904c81141f0b8589e8e11a233"></a><!-- doxytag: member="gr_bin_statistics_f::center_freq" ref="af5188d9904c81141f0b8589e8e11a233" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">double gr_bin_statistics_f::center_freq </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const<code> [inline, protected]</code></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <a class="anchor" id="a5c840c956d8e0293eefe262e584cb861"></a><!-- doxytag: member="gr_bin_statistics_f::msgq" ref="a5c840c956d8e0293eefe262e584cb861" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classboost_1_1shared__ptr.html">gr_msg_queue_sptr</a> gr_bin_statistics_f::msgq </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const<code> [inline, protected]</code></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <a class="anchor" id="a294cbbaaf4124460574fc087dfcae4a4"></a><!-- doxytag: member="gr_bin_statistics_f::reset_stats" ref="a294cbbaaf4124460574fc087dfcae4a4" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void gr_bin_statistics_f::reset_stats </td> <td>(</td> <td class="paramname"></td><td>)</td> <td><code> [protected, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <a class="anchor" id="ad758b1f11291409547f16e0e156aba06"></a><!-- doxytag: member="gr_bin_statistics_f::send_stats" ref="ad758b1f11291409547f16e0e156aba06" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void gr_bin_statistics_f::send_stats </td> <td>(</td> <td class="paramname"></td><td>)</td> <td><code> [protected, virtual]</code></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <a class="anchor" id="ac1ad6f4dbf8329be43ea93ec956d7b19"></a><!-- doxytag: member="gr_bin_statistics_f::vlen" ref="ac1ad6f4dbf8329be43ea93ec956d7b19" args="() const " --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t gr_bin_statistics_f::vlen </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const<code> [inline, protected]</code></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <a class="anchor" id="acf5a98b22c0f9238e4dfda95ab09280e"></a><!-- doxytag: member="gr_bin_statistics_f::work" ref="acf5a98b22c0f9238e4dfda95ab09280e" args="(int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int gr_bin_statistics_f::work </td> <td>(</td> <td class="paramtype">int </td> <td class="paramname"><em>noutput_items</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="classstd_1_1vector.html">gr_vector_const_void_star</a> & </td> <td class="paramname"><em>input_items</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="classstd_1_1vector.html">gr_vector_void_star</a> & </td> <td class="paramname"><em>output_items</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td><code> [virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>just like <a class="el" href="classgr__block.html#a137b93d87dc83bbdb6369d33f4ea8197" title="compute output items from input items">gr_block::general_work</a>, only this arranges to call consume_each for you </p> <p>The user must override work to define the signal processing code </p> <p>Implements <a class="el" href="classgr__sync__block.html#a0c523f4285a6eb690f677ee6295ab117">gr_sync_block</a>.</p> </div> </div> <hr/><h2>Friends And Related Function Documentation</h2> <a class="anchor" id="a30201fca3b5a373257c81cd91b222a92"></a><!-- doxytag: member="gr_bin_statistics_f::gr_make_bin_statistics_f" ref="a30201fca3b5a373257c81cd91b222a92" args="(unsigned int vlen, gr_msg_queue_sptr msgq, gr_feval_dd *tune, size_t tune_delay, size_t dwell_delay)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classboost_1_1shared__ptr.html">gr_bin_statistics_f_sptr</a> gr_make_bin_statistics_f </td> <td>(</td> <td class="paramtype">unsigned int </td> <td class="paramname"><em>vlen</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="classboost_1_1shared__ptr.html">gr_msg_queue_sptr</a> </td> <td class="paramname"><em>msgq</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="classgr__feval__dd.html">gr_feval_dd</a> * </td> <td class="paramname"><em>tune</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">size_t </td> <td class="paramname"><em>tune_delay</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">size_t </td> <td class="paramname"><em>dwell_delay</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td><code> [friend]</code></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <hr/><h2>Member Data Documentation</h2> <a class="anchor" id="af92b8c34a8d1f2a2a004a7fb17c0a2a0"></a><!-- doxytag: member="gr_bin_statistics_f::d_max" ref="af92b8c34a8d1f2a2a004a7fb17c0a2a0" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classstd_1_1vector.html">std::vector</a><float> <a class="el" href="classgr__bin__statistics__f.html#af92b8c34a8d1f2a2a004a7fb17c0a2a0">gr_bin_statistics_f::d_max</a><code> [protected]</code></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <hr/>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="gr__bin__statistics__f_8h_source.html">gr_bin_statistics_f.h</a></li> </ul> </div> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="classgr__bin__statistics__f.html">gr_bin_statistics_f</a> </li> <li class="footer">Generated on Thu Feb 17 2011 for GNU Radio 3.2.2 C++ API by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </li> </ul> </div> </body> </html>