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<title>GNU Radio 3.3.0 C++ API: gr_vector_source_f Class Reference</title>
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<h1>gr_vector_source_f Class Reference<br/>
<small>
[<a class="el" href="group__source__blk.html">Signal Sources</a>]</small>
</h1><!-- doxytag: class="gr_vector_source_f" --><!-- doxytag: inherits="gr_sync_block" -->
<p>source of float's that gets its data from a vector
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="gr__vector__source__f_8h_source.html">gr_vector_source_f.h</a>></code></p>
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Inheritance diagram for gr_vector_source_f:</div>
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<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..." alt="" coords="21,315,128,344"/><area shape="rect" id="node4" href="classgr__block.html" title="The abstract base class for all 'terminal' processing blocks.A signal processing..." alt="" coords="40,237,109,267"/><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..." alt="" coords="20,160,129,189"/><area shape="rect" id="node8" href="classgr__msg__accepter.html" title="Accepts messages and inserts them into a message queue, then notifies subclass gr_basic_block..." alt="" coords="13,83,136,112"/><area shape="rect" id="node10" href="classgruel_1_1msg__accepter.html" title="Virtual base class that accepts messages." alt="" coords="5,5,144,35"/></map>
<center><span class="legend">[<a target="top" href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="classgr__vector__source__f-members.html">List of all members.</a></p>
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<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__vector__source__f.html#a91b335b0d72e5e33227e77b92331f9e1">rewind</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__vector__source__f.html#ad013b0e717228d009dd5f07d861969ec">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="#ad013b0e717228d009dd5f07d861969ec"></a><br/></td></tr>
<tr><td colspan="2"><h2>Friends</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classboost_1_1shared__ptr.html">gr_vector_source_f_sptr</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__vector__source__f.html#ab8d985ad4f5f0b582d94b1b978b7edca">gr_make_vector_source_f</a> (const <a class="el" href="classstd_1_1vector.html">std::vector</a>< float > &data, <a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> repeat, int vlen)</td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>source of float's that gets its data from a vector </p>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a91b335b0d72e5e33227e77b92331f9e1"></a><!-- doxytag: member="gr_vector_source_f::rewind" ref="a91b335b0d72e5e33227e77b92331f9e1" args="()" -->
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<td class="memname">void gr_vector_source_f::rewind </td>
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<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
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<a class="anchor" id="ad013b0e717228d009dd5f07d861969ec"></a><!-- doxytag: member="gr_vector_source_f::work" ref="ad013b0e717228d009dd5f07d861969ec" args="(int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)" -->
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<td class="memname">virtual int gr_vector_source_f::work </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>noutput_items</em>, </td>
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<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>
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<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><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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<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>
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<hr/><h2>Friends And Related Function Documentation</h2>
<a class="anchor" id="ab8d985ad4f5f0b582d94b1b978b7edca"></a><!-- doxytag: member="gr_vector_source_f::gr_make_vector_source_f" ref="ab8d985ad4f5f0b582d94b1b978b7edca" args="(const std::vector< float > &data, bool repeat, int vlen)" -->
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<td class="memname"><a class="el" href="classboost_1_1shared__ptr.html">gr_vector_source_f_sptr</a> gr_make_vector_source_f </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classstd_1_1vector.html">std::vector</a>< float > & </td>
<td class="paramname"> <em>data</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td>
<td class="paramname"> <em>repeat</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>vlen</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [friend]</code></td>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="gr__vector__source__f_8h_source.html">gr_vector_source_f.h</a></li>
</ul>
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