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[104] | 9 | <title>cutpar.pro (SAXO Documentation)</title> |
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[89] | 10 | |
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[191] | 12 | <link rel="stylesheet" type="text/css" media="all" href="./../main_files.css" /> |
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[104] | 18 | parent.document.title="cutpar.pro (SAXO Documentation)"; |
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[89] | 19 | } |
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| 23 | <body onload="setTitle();"> |
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| 24 | |
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| 25 | <div id="navbar_title"> |
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[104] | 26 | <h1>SAXO Documentation</h1> |
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[89] | 27 | </div> |
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| 28 | |
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| 29 | |
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| 30 | <div id="main_navbar"> |
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| 31 | |
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| 32 | <table cellspacing="0"> |
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| 33 | <tr> |
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| 34 | |
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[189] | 35 | <td><a href="./../overview.html" title="Overview of library">Overview</a></td> |
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[89] | 36 | |
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| 37 | |
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| 38 | |
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| 39 | <td >Directory</td> |
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[189] | 43 | <td><a href="./../idldoc-categories.html" title="Browse library by category">Categories</a></td> |
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[89] | 44 | |
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| 45 | |
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| 46 | |
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[189] | 47 | <td><a href="./../idldoc-index.html" title="Index of files, routines, and parameters">Index</a></td> |
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[89] | 48 | |
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[189] | 51 | <td><a href="./../search-page.html" title="Search library">Search</a></td> |
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[89] | 52 | |
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| 53 | |
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| 54 | <td id="selected">File</td> |
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| 55 | |
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| 56 | |
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[189] | 57 | <td><a href="../../../Interpolation//cutpar.pro" title="Source code of a file">Source</a></td> |
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[89] | 58 | |
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| 59 | |
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| 60 | |
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[189] | 61 | <td><a href="./../idldoc-help.html" title="Help on IDLdoc">Help</a></td> |
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[89] | 62 | |
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| 63 | |
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| 64 | <td >Etc</td> |
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| 65 | |
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| 66 | <td id="flexible">Developer documentation</td> |
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| 67 | </tr> |
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| 68 | </table> |
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| 69 | |
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| 70 | </div> |
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| 71 | |
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| 72 | <div id="secondary_navbar"> |
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| 73 | |
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[189] | 74 | <a href="compute_fromreg_imoms3_weigaddr.html"><<prev file</a> | <a href="cutsegment.html">next file >></a> <a href="cutpar.html" target="_TOP">view single page</a> | <a href="./../index.html" target="_TOP">view frames</a> summary: fields | routine details: <a href="#routine_details">routine</a> |
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[89] | 75 | |
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| 76 | </div> |
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| 77 | |
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| 78 | |
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| 79 | <div id="container"> |
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| 80 | |
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[189] | 81 | <h1 class="directory"><a href="directory-overview.html">Interpolation/</a></h1> |
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[89] | 82 | <h2 class="pro_file">cutpar.pro</h2> |
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| 83 | |
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| 84 | <div id="file_attr"> |
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| 85 | <dl> |
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| 86 | </dl> |
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| 87 | </div> |
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| 88 | |
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[138] | 89 | <div id="file_comments"> |
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| 90 | cut p parallelogram(s) into p*n^2 parallelograms |
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[101] | 91 | </div> |
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[89] | 92 | |
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| 93 | |
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| 94 | |
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| 95 | |
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| 96 | |
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| 97 | |
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| 98 | |
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| 99 | |
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| 100 | |
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| 101 | <div id="routine_details"> |
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| 102 | |
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| 103 | |
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| 104 | <div class="routine_details" id="_cutpar"> |
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| 105 | |
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[234] | 106 | <h2><a class="top" href="#container">top</a>cutpar <span class="categories"> |
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| 107 | basic work |
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[101] | 108 | </span></h2> |
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[89] | 109 | |
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| 110 | <p class="header"> |
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[138] | 111 | <span class="result">result = </span>cutpar(<span class="result"><a href="#_cutpar_param_x0">x0</a>, <a href="#_cutpar_param_y0">y0</a>, <a href="#_cutpar_param_x1">x1</a>, <a href="#_cutpar_param_y1">y1</a>, <a href="#_cutpar_param_x2">x2</a>, <a href="#_cutpar_param_y2">y2</a>, <a href="#_cutpar_param_x3">x3</a>, <a href="#_cutpar_param_y3">y3</a>, <a href="#_cutpar_param_n">n</a></span>, <a href="#_cutpar_keyword_ENDPOINTS">ENDPOINTS</a>=<span class="result">ENDPOINTS</span>, <a href="#_cutpar_keyword_ONSPHERE">ONSPHERE</a>=<span class="result">ONSPHERE</span>)</p> |
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[89] | 112 | |
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| 113 | <div class="comments"> |
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[101] | 114 | </div> |
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[89] | 115 | |
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[138] | 116 | <h3>Return value</h3><div class="preformat"> |
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[338] | 117 | by default: a 3d array(2,n^2,p) giving the center position of each |
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| 118 | piece of the parallelograms |
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| 119 | |
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| 120 | if /ENDPOINTS : a 3d array(2,(n+1)^2,p) giving the edge positions |
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| 121 | of each piece of the parallelograms |
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[101] | 122 | </div> |
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[89] | 123 | |
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| 124 | |
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| 125 | <h3>Parameters</h3> |
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| 126 | |
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| 127 | |
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| 128 | <h4 id="_cutpar_param_x0">x0 |
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[101] | 129 | <span class="attr">in</span> |
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[89] | 130 | |
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| 131 | |
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[101] | 132 | <span class="attr">required</span> |
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[89] | 133 | |
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| 135 | |
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| 136 | |
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| 137 | </h4> |
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| 138 | |
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[118] | 139 | <div class="comments"></div> |
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[89] | 140 | |
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| 141 | <h4 id="_cutpar_param_y0">y0 |
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[118] | 142 | <span class="attr">in</span> |
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[89] | 143 | |
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| 144 | |
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[118] | 145 | <span class="attr">required</span> |
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[89] | 146 | |
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| 147 | |
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| 148 | |
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| 149 | |
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| 150 | </h4> |
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| 151 | |
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[138] | 152 | <div class="comments"></div> |
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[89] | 153 | |
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| 154 | <h4 id="_cutpar_param_x1">x1 |
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[118] | 155 | <span class="attr">in</span> |
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[89] | 156 | |
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| 157 | |
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[118] | 158 | <span class="attr">required</span> |
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[89] | 159 | |
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| 160 | |
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| 162 | |
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| 163 | </h4> |
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| 164 | |
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| 165 | <div class="comments"></div> |
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| 166 | |
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| 167 | <h4 id="_cutpar_param_y1">y1 |
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[118] | 168 | <span class="attr">in</span> |
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[89] | 169 | |
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| 170 | |
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[118] | 171 | <span class="attr">required</span> |
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[89] | 172 | |
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| 175 | |
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| 176 | </h4> |
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| 177 | |
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[138] | 178 | <div class="comments"></div> |
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[89] | 179 | |
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| 180 | <h4 id="_cutpar_param_x2">x2 |
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[118] | 181 | <span class="attr">in</span> |
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[89] | 182 | |
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| 183 | |
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[118] | 184 | <span class="attr">required</span> |
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[89] | 185 | |
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| 187 | |
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| 188 | |
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| 189 | </h4> |
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| 190 | |
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| 191 | <div class="comments"></div> |
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| 192 | |
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| 193 | <h4 id="_cutpar_param_y2">y2 |
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[118] | 194 | <span class="attr">in</span> |
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[89] | 195 | |
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| 196 | |
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[118] | 197 | <span class="attr">required</span> |
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[89] | 198 | |
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| 201 | |
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| 202 | </h4> |
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| 203 | |
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[138] | 204 | <div class="comments"></div> |
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[89] | 205 | |
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| 206 | <h4 id="_cutpar_param_x3">x3 |
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[118] | 207 | <span class="attr">in</span> |
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[89] | 208 | |
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[118] | 210 | <span class="attr">required</span> |
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[89] | 211 | |
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| 214 | |
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| 215 | </h4> |
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| 216 | |
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| 217 | <div class="comments"></div> |
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| 218 | |
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| 219 | <h4 id="_cutpar_param_y3">y3 |
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[118] | 220 | <span class="attr">in</span> |
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[89] | 221 | |
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| 222 | |
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[118] | 223 | <span class="attr">required</span> |
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[89] | 224 | |
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| 226 | |
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| 227 | |
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| 228 | </h4> |
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| 229 | |
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[138] | 230 | <div class="comments"> |
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| 231 | 1d arrays of p elements, giving the edge positions. |
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[338] | 232 | The edges must be given as in <a href="/Applications/itt/idl64/help/online_help/PLOT.html">PLOT</a> to draw the |
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[242] | 233 | parallelogram. (see example). |
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[118] | 234 | </div> |
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[89] | 235 | |
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| 236 | <h4 id="_cutpar_param_n">n |
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[101] | 237 | <span class="attr">in</span> |
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[89] | 238 | |
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| 239 | |
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[101] | 240 | <span class="attr">required</span> |
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[89] | 241 | |
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| 244 | |
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| 245 | </h4> |
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| 246 | |
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[138] | 247 | <div class="comments"> |
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[163] | 248 | each parallelogram will be cut in n^2 pieces |
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[101] | 249 | </div> |
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[89] | 250 | |
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| 251 | |
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| 252 | |
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| 255 | |
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| 256 | <h3>Keywords</h3> |
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| 257 | |
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[138] | 258 | <h4 id="_cutpar_keyword_ENDPOINTS">ENDPOINTS |
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[89] | 259 | |
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| 266 | |
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| 267 | </h4> |
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| 268 | |
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[138] | 269 | <div class="comments"> |
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[242] | 270 | see returns |
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[101] | 271 | </div> |
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[89] | 272 | |
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[138] | 273 | <h4 id="_cutpar_keyword_ONSPHERE">ONSPHERE |
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[89] | 274 | |
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| 275 | |
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| 276 | |
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| 280 | |
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| 281 | |
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| 282 | </h4> |
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| 283 | |
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[138] | 284 | <div class="comments"> |
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| 285 | to specify that the points are located on a |
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[242] | 286 | sphere. In this case, x and y correspond to longitude and |
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[138] | 287 | latitude in degrees. |
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[101] | 288 | </div> |
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[89] | 289 | |
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| 290 | |
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| 291 | |
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[138] | 292 | <h3>Examples</h3><div class="preformat"> |
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[101] | 293 | |
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[402] | 294 | IDL> x0 = [2,6,2] |
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| 295 | IDL> y0 = [0,2,6] |
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| 296 | IDL> x1 = [3,8,4] |
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| 297 | IDL> y1 = [4,4,6] |
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| 298 | IDL> x2 = [1,6,4] |
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| 299 | IDL> y2 = [5,6,8] |
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| 300 | IDL> x3 = [0,4,2] |
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| 301 | IDL> y3 = [1,4,8] |
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| 302 | IDL> n = 4 |
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| 303 | IDL> splot, [0,10], [0,10], xstyle = 1, ystyle = 1,/nodata |
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| 304 | IDL> for i=0,2 do oplot, [x0[i],x1[i],x2[i],x3[i],x0[i]],[y0[i],y1[i],y2[i],y3[i],y0[i]] |
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| 305 | IDL> res=cutpar(x0, y0, x1, y1, x2, y2, x3, y3, n) |
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| 306 | IDL> for i=0,2 do oplot, [res[0,*,i]], [res[1,*,i]], color = 20+10*i, psym = 1, thick = 3 |
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[101] | 307 | </div> |
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| 308 | <h3>Version history</h3> |
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[89] | 309 | |
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[234] | 310 | <h4>Version</h4><div class="preformat"> |
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[402] | 311 | $Id: cutpar.pro 372 2008-08-08 12:31:53Z pinsard $ |
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[118] | 312 | </div> |
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[138] | 313 | <h4>History</h4><div class="preformat"> |
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[402] | 314 | S. Masson (smasson@lodyc.jussieu.fr) |
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| 315 | - July 5th, 2002 |
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[118] | 316 | </div> |
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[89] | 317 | |
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[101] | 325 | <h3>Other attributes</h3> |
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[89] | 326 | |
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| 327 | |
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[234] | 328 | <h4>Uses routines</h4><div class="preformat"> |
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[290] | 329 | <a href="..//Interpolation/cutsegment.html">cutsegment</a> |
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[101] | 330 | </div> |
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[89] | 331 | |
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| 332 | |
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| 333 | |
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| 334 | |
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[163] | 335 | <h3>Statistics</h3> |
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| 336 | <table class="statistics"> |
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| 337 | <tr><td>McCabe cyclic</td><td> 1</td></tr> |
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| 338 | <tr><td>McCabe essential</td><td> 1</td></tr> |
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| 339 | <tr><td>McCabe modular design</td><td> 1</td></tr> |
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| 340 | </table> |
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[89] | 341 | |
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| 342 | |
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| 343 | </div> |
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| 344 | |
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| 345 | </div> |
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| 346 | |
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| 347 | |
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| 348 | |
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| 349 | <div id="tagline">Produced by IDLdoc 2.0.</div> |
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| 350 | |
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| 351 | </div> |
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| 352 | |
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| 353 | </body> |
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[249] | 354 | </html> |
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