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| 3 | <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
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| 4 | <head> |
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| 5 | <title>pltv.pro (SAXO Documentation Assistant)</title> |
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| 6 | </head> |
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| 45 | <table border="0" cellpadding="0" cellspacing="0" width="98%" bgcolor="#F0F0FF" valign="bottom"> |
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| 46 | <tr> |
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| 47 | <td width="10%"> |
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| 48 | <a href="pltt.html"><img src="./../../../prev.gif" border="0" alt="Previous"></a></td> |
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| 49 | <td width="80%" align="center" valign="center"> |
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| 50 | <font size=-1><i>SAXO Documentation Assistant</i>: <a href="./../../../home.html">Overview</a></font></td> |
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| 51 | <td width="10%" align="right"> |
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| 52 | <a href="pltz.html"><img src="./../../../next.gif" border="0" alt="Next"></a></td> |
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| 53 | </tr> |
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| 54 | </table> |
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| 55 | |
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| 56 | |
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| 57 | <h1><font size="-2">ToBeReviewed/PLOTS/DESSINE/</font></h1> |
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| 58 | <h2>pltv.pro</h2> |
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| 59 | |
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| 60 | <dl> |
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| 61 | </dl> |
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| 62 | |
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| 63 | |
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| 64 | Draw 2d plots with TV procedure |
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| 65 | |
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| 66 | |
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| 67 | |
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| 68 | |
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| 69 | |
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| 70 | <a name="#_pltv"></a> |
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| 71 | |
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| 72 | <h2>pltv <font size="-1" color="#006633"> find a file |
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| 73 | graphic |
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| 74 | </font></h2> |
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| 75 | |
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| 76 | <p><font face="Courier">pltv<i>, <a href="#_pltv_keyword_data">data</a>[, <a href="#_pltv_keyword_min">min</a>][, <a href="#_pltv_keyword_max">max</a>]</i>, <a href="#_pltv_keyword_BOTTOM">BOTTOM</a>=<i>BOTTOM</i>, <a href="#_pltv_keyword_BOXZOOM">BOXZOOM</a>=<i>BOXZOOM</i>, <a href="#_pltv_keyword_C_MASK">C_MASK</a>=<i>C_MASK</i>, <a href="#_pltv_keyword_C_NAN">C_NAN</a>=<i>C_NAN</i>, <a href="#_pltv_keyword_MININ">MININ</a>=<i>MININ</i>, <a href="#_pltv_keyword_MAXIN">MAXIN</a>=<i>MAXIN</i>, <a href="#_pltv_keyword_MASKVAL">MASKVAL</a>=<i>MASKVAL</i>, <a href="#_pltv_keyword_NCOLORS">NCOLORS</a>=<i>NCOLORS</i>, <a href="#_pltv_keyword_NOINTERP">NOINTERP</a>=<i>NOINTERP</i>, <a href="#_pltv_keyword__EXTRA">_EXTRA</a>=<i>_EXTRA</i></font></p> |
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| 77 | |
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| 78 | |
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| 79 | |
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| 80 | |
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| 81 | |
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| 82 | |
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| 83 | <h3>Parameters</h3> |
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| 84 | |
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| 85 | |
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| 86 | <a name="#_pltv_keyword_data"></a> |
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| 87 | <h4>data |
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| 88 | <font size="-1" color="#006633">in</font> |
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| 89 | |
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| 90 | |
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| 91 | <font size="-1" color="#006633">required</font> |
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| 92 | |
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| 93 | |
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| 94 | |
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| 95 | |
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| 96 | </h4> |
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| 97 | |
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| 98 | |
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| 99 | The field we want to display can be: |
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| 100 | 1) an array. If the array is not a 2D array, its mean along |
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| 101 | the z and t direction will be automatically performed |
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| 102 | (as it is done in plt). |
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| 103 | 2) a structure respecting all criterions specified by |
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| 104 | litchamp.pro. cf. IDL> xhelp,'litchamp' |
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| 105 | |
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| 106 | |
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| 107 | |
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| 108 | <a name="#_pltv_keyword_min"></a> |
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| 109 | <h4>min |
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| 110 | <font size="-1" color="#006633">in</font> |
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| 111 | |
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| 112 | <font size="-1" color="#006633">optional</font> |
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| 113 | |
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| 114 | |
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| 115 | |
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| 116 | <font size="-1" color="#006633">default:</font> <font size="-1" color="#006633"><i>min of DATA (on non-masked points)</i></font> |
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| 117 | |
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| 118 | </h4> |
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| 119 | |
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| 120 | |
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| 121 | |
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| 122 | |
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| 123 | |
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| 124 | <a name="#_pltv_keyword_max"></a> |
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| 125 | <h4>max |
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| 126 | <font size="-1" color="#006633">in</font> |
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| 127 | |
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| 128 | <font size="-1" color="#006633">optional</font> |
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| 129 | |
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| 130 | |
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| 131 | |
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| 132 | <font size="-1" color="#006633">default:</font> <font size="-1" color="#006633"><i>max of DATA (on non-masked points)</i></font> |
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| 133 | |
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| 134 | </h4> |
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| 135 | |
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| 136 | |
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| 137 | |
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| 138 | |
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| 139 | |
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| 140 | |
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| 141 | |
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| 142 | <h3>Keywords</h3> |
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| 143 | |
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| 144 | |
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| 145 | <a name="#_pltv_keyword_BOTTOM"></a> |
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| 146 | <h4>BOTTOM |
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| 147 | |
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| 148 | |
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| 149 | |
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| 150 | |
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| 151 | |
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| 152 | |
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| 153 | <font size="-1" color="#006633">default:</font> <font size="-1" color="#006633"><i>0</i></font> |
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| 154 | |
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| 155 | </h4> |
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| 156 | |
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| 157 | |
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| 158 | The lowest color index of the colors to be used |
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| 159 | |
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| 160 | |
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| 161 | <a name="#_pltv_keyword_BOXZOOM"></a> |
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| 162 | <h4>BOXZOOM |
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| 163 | |
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| 164 | |
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| 165 | |
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| 166 | |
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| 167 | |
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| 168 | |
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| 169 | |
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| 170 | |
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| 171 | </h4> |
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| 172 | |
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| 173 | |
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| 174 | Vector indicating the geographic zone on which we want to cut the map. |
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| 175 | If BOXZOOM has : |
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| 176 | 1 element : The extraction is made on [lon1, lon2, lat1, lat2, 0.,boxzoom[0]] |
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| 177 | 2 elements: The extraction is made on [lon1, lon2, lat1, lat2, boxzoom[0],boxzoom[1]] |
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| 178 | 4 elements: The extraction is made on [Boxzoom, 0, max([gdept, gdepw])] |
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| 179 | 5 elements: The extraction is made on [Boxzoom[0:3], 0, Boxzoom[4]] |
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| 180 | 6 elements: The extraction is made on Boxzoom |
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| 181 | |
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| 182 | Where lon1, lon2, lat1, lat2 are global variables defined at the last domdef! |
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| 183 | |
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| 184 | |
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| 185 | <a name="#_pltv_keyword_C_MASK"></a> |
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| 186 | <h4>C_MASK |
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| 187 | |
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| 188 | |
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| 189 | |
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| 190 | |
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| 191 | |
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| 192 | |
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| 193 | <font size="-1" color="#006633">default:</font> <font size="-1" color="#006633"><i>0</i></font> |
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| 194 | |
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| 195 | </h4> |
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| 196 | |
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| 197 | |
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| 198 | The color number that should be used for the mask values. |
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| 199 | |
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| 200 | |
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| 201 | <a name="#_pltv_keyword_C_NAN"></a> |
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| 202 | <h4>C_NAN |
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| 203 | |
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| 204 | |
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| 205 | |
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| 206 | |
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| 207 | |
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| 208 | |
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| 209 | <font size="-1" color="#006633">default:</font> <font size="-1" color="#006633"><i>!d.n_colors < 255</i></font> |
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| 210 | |
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| 211 | </h4> |
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| 212 | |
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| 213 | |
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| 214 | The color number that should be used for the NaN values. |
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| 215 | |
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| 216 | |
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| 217 | <a name="#_pltv_keyword_MININ"></a> |
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| 218 | <h4>MININ |
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| 219 | |
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| 220 | |
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| 221 | |
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| 222 | |
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| 223 | |
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| 224 | |
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| 225 | |
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| 226 | |
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| 227 | </h4> |
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| 228 | |
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| 229 | |
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| 230 | |
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| 231 | <a name="#_pltv_keyword_MAXIN"></a> |
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| 232 | <h4>MAXIN |
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| 233 | |
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| 234 | |
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| 235 | |
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| 236 | |
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| 237 | |
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| 238 | |
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| 239 | |
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| 240 | |
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| 241 | </h4> |
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| 242 | |
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| 243 | |
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| 244 | |
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| 245 | <a name="#_pltv_keyword_MASKVAL"></a> |
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| 246 | <h4>MASKVAL |
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| 247 | |
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| 248 | |
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| 249 | |
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| 250 | |
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| 251 | |
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| 252 | |
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| 253 | <font size="-1" color="#006633">default:</font> <font size="-1" color="#006633"><i>1.e+20</i></font> |
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| 254 | |
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| 255 | </h4> |
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| 256 | |
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| 257 | |
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| 258 | The mask value. Note that if abs(mask) < 1.e6, then the |
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| 259 | exact value of the mask is used to find the maskwd point. |
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| 260 | if abs(mask) > 1.e6, the test to find the masked value is ge |
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| 261 | abs(mask)/10. This is necessary to avoid the rounding errors |
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| 262 | |
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| 263 | |
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| 264 | <a name="#_pltv_keyword_NCOLORS"></a> |
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| 265 | <h4>NCOLORS |
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| 266 | |
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| 267 | |
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| 268 | |
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| 269 | |
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| 270 | |
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| 271 | |
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| 272 | <font size="-1" color="#006633">default:</font> <font size="-1" color="#006633"><i>(d.n_colors < 256) - 1 - BOTTOM</i></font> |
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| 273 | |
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| 274 | </h4> |
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| 275 | |
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| 276 | |
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| 277 | number of colors to be used. |
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| 278 | |
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| 279 | |
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| 280 | <a name="#_pltv_keyword_NOINTERP"></a> |
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| 281 | <h4>NOINTERP |
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| 282 | |
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| 283 | |
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| 284 | |
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| 285 | |
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| 286 | |
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| 287 | |
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| 288 | |
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| 289 | |
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| 290 | </h4> |
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| 291 | |
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| 292 | |
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| 293 | Used this keyword if you don't want that the values |
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| 294 | are interpolated from BOTTOM using NCOLORS colors. |
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| 295 | This can be for example useful when working on byte type arrays. |
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| 296 | |
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| 297 | |
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| 298 | <a name="#_pltv_keyword__EXTRA"></a> |
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| 299 | <h4>_EXTRA |
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| 300 | |
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| 301 | |
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| 302 | |
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| 303 | |
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| 304 | |
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| 305 | |
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| 306 | |
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| 307 | |
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| 308 | </h4> |
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| 309 | |
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| 310 | |
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| 311 | used to pass keywords to PLACEDESSIN, TV, AXE, LEGENDE, BARRECOULEUR, TERMINEDESSIN |
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| 312 | |
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| 313 | |
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| 314 | |
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| 315 | |
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| 316 | <h3>Examples</h3> |
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| 317 | IDL> tvplus, dist(100) |
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| 318 | |
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| 319 | <h3>Version history</h3> |
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| 320 | |
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| 321 | <h4>Version</h4> |
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| 322 | $Id: pltv.pro 159 2006-08-28 14:50:01Z smasson $ |
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| 323 | |
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| 324 | <h4>History</h4> |
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| 325 | Aug 2006: Sebastien Masson (smasson@lodyc.jussieu.fr) |
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| 326 | |
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| 342 | |
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| 343 | <font size="-3"><p> </p></font> |
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| 344 | <hr size="1" color="#CCCCCC"/> |
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| 345 | |
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| 348 | |
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| 349 | <p><font color="gray" size="-3"> Produced by IDLdoc 2.0 on Tue Aug 29 14:50:13 2006.</font></p> |
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| 350 | |
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| 351 | </body> |
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| 352 | </html> |
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