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| 57 | </ul> |
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| 59 | </div> |
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| 60 | <div class="contents"> |
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| 61 | <h1>Resampling Functions<br> |
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| 62 | <small> |
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| 63 | [<a class="el" href="group__signal.html">Signal Processing (SP) Module</a>]</small> |
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| 64 | </h1><table border="0" cellpadding="0" cellspacing="0"> |
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| 65 | <tr><td></td></tr> |
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| 66 | <tr><td colspan="2"><br><h2>Functions</h2></td></tr> |
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| 67 | <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="g2a106693933d6a64e19d49788fe859c0"></a><!-- doxytag: member="resampling::repeat" ref="g2a106693933d6a64e19d49788fe859c0" args="(const Vec< T > &v, int norepeats)" --> |
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| 68 | template<class T > </td></tr> |
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| 69 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">Vec< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__resampling.html#g2a106693933d6a64e19d49788fe859c0">itpp::repeat</a> (const Vec< T > &v, int norepeats)</td></tr> |
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| 70 | |
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| 71 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Repeat each element in the vector <em>norepeats</em> times in sequence. <br></td></tr> |
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| 72 | <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="g9ff080d07845bcd2856aa13eff71b066"></a><!-- doxytag: member="resampling::repeat" ref="g9ff080d07845bcd2856aa13eff71b066" args="(const Mat< T > &m, int norepeats)" --> |
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| 73 | template<class T > </td></tr> |
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| 74 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">Mat< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__resampling.html#g9ff080d07845bcd2856aa13eff71b066">itpp::repeat</a> (const Mat< T > &m, int norepeats)</td></tr> |
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| 75 | |
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| 76 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Repeats each column <em>norepeats</em> times in sequence. <br></td></tr> |
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| 77 | <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="g409569431add128d605854bb0d70ac00"></a><!-- doxytag: member="resampling::upsample" ref="g409569431add128d605854bb0d70ac00" args="(const Vec< T > &v, int usf, Vec< T > &u)" --> |
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| 78 | template<class T > </td></tr> |
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| 79 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__resampling.html#g409569431add128d605854bb0d70ac00">itpp::upsample</a> (const Vec< T > &v, int usf, Vec< T > &u)</td></tr> |
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| 80 | |
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| 81 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Upsample a vector by inserting <em></em>(usf-1) zeros after each sample. <br></td></tr> |
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| 82 | <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="g545014c4dbe883f23d16ce38ffeeb50b"></a><!-- doxytag: member="resampling::upsample" ref="g545014c4dbe883f23d16ce38ffeeb50b" args="(const Vec< T > &v, int usf)" --> |
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| 83 | template<class T > </td></tr> |
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| 84 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">Vec< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__resampling.html#g545014c4dbe883f23d16ce38ffeeb50b">itpp::upsample</a> (const Vec< T > &v, int usf)</td></tr> |
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| 85 | |
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| 86 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Upsample a vector by inserting <em></em>(usf-1) zeros after each sample. <br></td></tr> |
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| 87 | <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="gc2b6aa536f2c5b6996d01bb22f8b7ccb"></a><!-- doxytag: member="resampling::upsample" ref="gc2b6aa536f2c5b6996d01bb22f8b7ccb" args="(const Mat< T > &v, int usf, Mat< T > &u)" --> |
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| 88 | template<class T > </td></tr> |
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| 89 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__resampling.html#gc2b6aa536f2c5b6996d01bb22f8b7ccb">itpp::upsample</a> (const Mat< T > &v, int usf, Mat< T > &u)</td></tr> |
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| 90 | |
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| 91 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Upsample each column by inserting <em></em>(usf-1) zeros after each column. <br></td></tr> |
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| 92 | <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="g3d871a62ec6d1cebc121b191eefaefdd"></a><!-- doxytag: member="resampling::upsample" ref="g3d871a62ec6d1cebc121b191eefaefdd" args="(const Mat< T > &v, int usf)" --> |
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| 93 | template<class T > </td></tr> |
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| 94 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">Mat< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__resampling.html#g3d871a62ec6d1cebc121b191eefaefdd">itpp::upsample</a> (const Mat< T > &v, int usf)</td></tr> |
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| 95 | |
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| 96 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Upsample each column by inserting <em></em>(usf-1) zeros after each column. <br></td></tr> |
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| 97 | <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="g1edce5495e12ba4bf56c55eafceb3ccf"></a><!-- doxytag: member="resampling::lininterp" ref="g1edce5495e12ba4bf56c55eafceb3ccf" args="(const Mat< T > &m, int usf, Mat< T > &u)" --> |
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| 98 | template<class T > </td></tr> |
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| 99 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__resampling.html#g1edce5495e12ba4bf56c55eafceb3ccf">itpp::lininterp</a> (const Mat< T > &m, int usf, Mat< T > &u)</td></tr> |
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| 100 | |
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| 101 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Upsample each column by a factor of <em></em>(usf-1) by linear interpolation. <br></td></tr> |
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| 102 | <tr><td class="memTemplParams" nowrap colspan="2">template<class T > </td></tr> |
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| 103 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">Mat< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__resampling.html#ga10c80518f9c703ac2fd0e17d109d507">itpp::lininterp</a> (const Mat< T > &m, double f_base, double f_ups, int nrof_samples, double t_start=0)</td></tr> |
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| 104 | |
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| 105 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Upsample each column of matrix <em>m</em> to achieve <em>f_ups</em> frequency using linear interpolation. <a href="#ga10c80518f9c703ac2fd0e17d109d507"></a><br></td></tr> |
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| 106 | <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="gc471270a0106fc66cecaa0d3463ef709"></a><!-- doxytag: member="resampling::lininterp" ref="gc471270a0106fc66cecaa0d3463ef709" args="(const Mat< T > &m, int usf)" --> |
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| 107 | template<class T > </td></tr> |
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| 108 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">Mat< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__resampling.html#gc471270a0106fc66cecaa0d3463ef709">itpp::lininterp</a> (const Mat< T > &m, int usf)</td></tr> |
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| 109 | |
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| 110 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Upsample each column by a factor of <em></em>(usf-1) by linear interpolation. <br></td></tr> |
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| 111 | <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="g4688220afd94dfd1e0c9ad3a170f6ad0"></a><!-- doxytag: member="resampling::lininterp" ref="g4688220afd94dfd1e0c9ad3a170f6ad0" args="(const Vec< T > &v, int usf, Vec< T > &u)" --> |
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| 112 | template<class T > </td></tr> |
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| 113 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__resampling.html#g4688220afd94dfd1e0c9ad3a170f6ad0">itpp::lininterp</a> (const Vec< T > &v, int usf, Vec< T > &u)</td></tr> |
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| 114 | |
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| 115 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Upsample by a factor of <em></em>(usf-1) by linear interpolation. <br></td></tr> |
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| 116 | <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="g1419d1dc1df2d6a98286f46c06f37768"></a><!-- doxytag: member="resampling::lininterp" ref="g1419d1dc1df2d6a98286f46c06f37768" args="(const Vec< T > &v, int usf)" --> |
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| 117 | template<class T > </td></tr> |
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| 118 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">Vec< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__resampling.html#g1419d1dc1df2d6a98286f46c06f37768">itpp::lininterp</a> (const Vec< T > &v, int usf)</td></tr> |
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| 119 | |
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| 120 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Upsample by a factor of <em></em>(usf-1) by linear interpolation. <br></td></tr> |
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| 121 | <tr><td class="memTemplParams" nowrap colspan="2">template<class T > </td></tr> |
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| 122 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">Vec< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__resampling.html#gc93cd1b7a5f6c6def70930bb63035f01">itpp::lininterp</a> (const Vec< T > &v, double f_base, double f_ups, int nrof_samples, double t_start=0)</td></tr> |
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| 123 | |
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| 124 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Upsample vector <em>v</em> to achieve <em>f_ups</em> frequency using linear interpolation. <a href="#gc93cd1b7a5f6c6def70930bb63035f01"></a><br></td></tr> |
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| 125 | </table> |
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| 126 | <hr><h2>Function Documentation</h2> |
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| 127 | <a class="anchor" name="gc93cd1b7a5f6c6def70930bb63035f01"></a><!-- doxytag: member="itpp::lininterp" ref="gc93cd1b7a5f6c6def70930bb63035f01" args="(const Vec< T > &v, double f_base, double f_ups, int nrof_samples, double t_start=0)" --> |
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| 128 | <div class="memitem"> |
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| 129 | <div class="memproto"> |
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| 130 | <div class="memtemplate"> |
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| 131 | template<class T > </div> |
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| 132 | <table class="memname"> |
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| 133 | <tr> |
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| 134 | <td class="memname">Vec<T> itpp::lininterp </td> |
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| 135 | <td>(</td> |
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| 136 | <td class="paramtype">const Vec< T > & </td> |
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| 137 | <td class="paramname"> <em>v</em>, </td> |
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| 138 | </tr> |
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| 139 | <tr> |
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| 140 | <td class="paramkey"></td> |
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| 141 | <td></td> |
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| 142 | <td class="paramtype">double </td> |
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| 143 | <td class="paramname"> <em>f_base</em>, </td> |
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| 144 | </tr> |
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| 145 | <tr> |
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| 146 | <td class="paramkey"></td> |
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| 147 | <td></td> |
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| 148 | <td class="paramtype">double </td> |
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| 149 | <td class="paramname"> <em>f_ups</em>, </td> |
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| 150 | </tr> |
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| 151 | <tr> |
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| 152 | <td class="paramkey"></td> |
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| 153 | <td></td> |
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| 154 | <td class="paramtype">int </td> |
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| 155 | <td class="paramname"> <em>nrof_samples</em>, </td> |
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| 156 | </tr> |
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| 157 | <tr> |
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| 158 | <td class="paramkey"></td> |
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| 159 | <td></td> |
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| 160 | <td class="paramtype">double </td> |
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| 161 | <td class="paramname"> <em>t_start</em> = <code>0</code></td><td> </td> |
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| 162 | </tr> |
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| 163 | <tr> |
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| 164 | <td></td> |
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| 165 | <td>)</td> |
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| 166 | <td></td><td></td><td><code> [inline]</code></td> |
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| 167 | </tr> |
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| 168 | </table> |
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| 169 | </div> |
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| 170 | <div class="memdoc"> |
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| 171 | |
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| 172 | <p> |
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| 173 | Upsample vector <em>v</em> to achieve <em>f_ups</em> frequency using linear interpolation. |
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| 174 | <p> |
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| 175 | <dl class="author" compact><dt><b>Author:</b></dt><dd>Adam Piatyszek</dd></dl> |
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| 176 | This function performs upsampling of vector <em>v</em> to achieve <em>nrof_samples</em> samples at <em>f_ups</em> frequency starting from the sample at <em>t_start</em> time. The frequency of input samples stored in the vector <em>v</em> is defined by the <em>f_base</em> parameter. |
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| 177 | <p>References <a class="el" href="itassert_8h-source.html#l00107">it_assert_debug</a>, and <a class="el" href="vec_8h-source.html#l00275">itpp::Vec< Num_T >::length()</a>.</p> |
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| 178 | |
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| 179 | <p>Referenced by <a class="el" href="channel_8cpp-source.html#l00421">itpp::FIR_Fading_Generator::generate()</a>, and <a class="el" href="resampling_8h-source.html#l00167">itpp::lininterp()</a>.</p> |
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| 180 | |
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| 181 | </div> |
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| 182 | </div><p> |
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| 183 | <a class="anchor" name="ga10c80518f9c703ac2fd0e17d109d507"></a><!-- doxytag: member="itpp::lininterp" ref="ga10c80518f9c703ac2fd0e17d109d507" args="(const Mat< T > &m, double f_base, double f_ups, int nrof_samples, double t_start=0)" --> |
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| 184 | <div class="memitem"> |
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| 185 | <div class="memproto"> |
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| 186 | <div class="memtemplate"> |
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| 187 | template<class T > </div> |
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| 188 | <table class="memname"> |
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| 189 | <tr> |
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| 190 | <td class="memname">Mat<T> itpp::lininterp </td> |
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| 191 | <td>(</td> |
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| 192 | <td class="paramtype">const Mat< T > & </td> |
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| 193 | <td class="paramname"> <em>m</em>, </td> |
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| 194 | </tr> |
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| 195 | <tr> |
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| 196 | <td class="paramkey"></td> |
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| 197 | <td></td> |
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| 198 | <td class="paramtype">double </td> |
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| 199 | <td class="paramname"> <em>f_base</em>, </td> |
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| 200 | </tr> |
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| 201 | <tr> |
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| 202 | <td class="paramkey"></td> |
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| 203 | <td></td> |
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| 204 | <td class="paramtype">double </td> |
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| 205 | <td class="paramname"> <em>f_ups</em>, </td> |
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| 206 | </tr> |
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| 207 | <tr> |
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| 208 | <td class="paramkey"></td> |
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| 209 | <td></td> |
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| 210 | <td class="paramtype">int </td> |
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| 211 | <td class="paramname"> <em>nrof_samples</em>, </td> |
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| 212 | </tr> |
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| 213 | <tr> |
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| 214 | <td class="paramkey"></td> |
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| 215 | <td></td> |
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| 216 | <td class="paramtype">double </td> |
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| 217 | <td class="paramname"> <em>t_start</em> = <code>0</code></td><td> </td> |
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| 218 | </tr> |
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| 219 | <tr> |
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| 220 | <td></td> |
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| 221 | <td>)</td> |
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| 222 | <td></td><td></td><td><code> [inline]</code></td> |
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| 223 | </tr> |
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| 224 | </table> |
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| 225 | </div> |
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| 226 | <div class="memdoc"> |
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| 227 | |
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| 228 | <p> |
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| 229 | Upsample each column of matrix <em>m</em> to achieve <em>f_ups</em> frequency using linear interpolation. |
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| 230 | <p> |
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| 231 | <dl class="author" compact><dt><b>Author:</b></dt><dd>Adam Piatyszek</dd></dl> |
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| 232 | This function performs upsampling of matrix <em>m</em> to achieve <em>nrof_samples</em> samples at <em>f_ups</em> frequency starting from the sample at <em>t_start</em> time. The frequency of input samples stored in the matrix <em>m</em> is defined by the <em>f_base</em> parameter. |
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| 233 | <p>References <a class="el" href="mat_8h-source.html#l00241">itpp::Mat< Num_T >::cols()</a>, <a class="el" href="itassert_8h-source.html#l00107">it_assert_debug</a>, and <a class="el" href="mat_8h-source.html#l00243">itpp::Mat< Num_T >::rows()</a>.</p> |
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| 234 | |
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| 235 | </div> |
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| 236 | </div><p> |
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| 237 | </div> |
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| 238 | <hr size="1"><address style="text-align: right;"><small>Generated on Tue Jun 2 10:02:14 2009 for mixpp by |
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| 239 | <a href="http://www.doxygen.org/index.html"> |
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| 240 | <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address> |
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| 241 | </body> |
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| 242 | </html> |
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