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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>inverse_binary.pro (SAXO Documentation Assistant)</title> |
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| 47 | <td width="10%"> |
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| 48 | <a href="changeread.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="litchamp.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/LECTURE/</font></h1> |
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| 58 | <h2>inverse_binary.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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[290] | 64 | Inverse function of the <a href="../..//ToBeReviewed/LECTURE/binary.html">binary</a> function => given a |
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[163] | 65 | input array of 0/1, return its corresponding byte/integer/long |
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| 66 | representation |
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| 67 | |
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| 68 | |
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| 69 | |
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| 70 | |
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| 71 | |
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| 72 | <a name="#_inverse_binary"></a> |
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| 73 | |
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| 74 | <h2>inverse_binary <font size="-1" color="#006633"> |
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| 75 | </font></h2> |
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| 76 | |
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| 77 | <p><font face="Courier"><i>result = </i>inverse_binary(<i><a href="#_inverse_binary_keyword_binnumb">binnumb</a></i>)</font></p> |
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| 78 | |
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[234] | 82 | <h3>Return value</h3> |
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[163] | 83 | A byte/integer/long array with (d1, d2...) dimensions |
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| 84 | |
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| 85 | |
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| 86 | |
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| 87 | <h3>Parameters</h3> |
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| 88 | |
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| 89 | |
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| 90 | <a name="#_inverse_binary_keyword_binnumb"></a> |
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| 91 | <h4>binnumb |
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| 92 | <font size="-1" color="#006633">in</font> |
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| 93 | |
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| 94 | |
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| 95 | <font size="-1" color="#006633">required</font> |
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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 | </h4> |
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| 101 | |
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| 102 | |
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| 103 | Must be a binary type array containing only 0 and 1. |
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[290] | 104 | According to <a href="../..//ToBeReviewed/LECTURE/binary.html">binary</a> outputs, binnum array must have the |
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[163] | 105 | following dimensions values: (8, t, d1, d2...) |
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| 106 | t gives the output type: t = 1 -> byte |
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| 107 | t = 2 -> integer |
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| 108 | t = 4 -> long |
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[234] | 109 | |
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[163] | 110 | (d1, d2...) are the output dimensions |
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| 111 | |
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[234] | 118 | <h3>Examples</h3><pre> |
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[163] | 119 | |
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[402] | 120 | IDL> a=indgen(5) |
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| 121 | IDL> b=binary(a) |
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| 122 | IDL> help, b |
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[163] | 123 | B BYTE = Array[8, 2, 5] |
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[402] | 124 | IDL> print, b |
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[163] | 125 | 0 0 0 0 0 0 0 0 |
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| 126 | 0 0 0 0 0 0 0 0 |
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[234] | 127 | |
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[163] | 128 | 0 0 0 0 0 0 0 0 |
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| 129 | 0 0 0 0 0 0 0 1 |
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[234] | 130 | |
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[163] | 131 | 0 0 0 0 0 0 0 0 |
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| 132 | 0 0 0 0 0 0 1 0 |
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[234] | 133 | |
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[163] | 134 | 0 0 0 0 0 0 0 0 |
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| 135 | 0 0 0 0 0 0 1 1 |
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[234] | 136 | |
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[163] | 137 | 0 0 0 0 0 0 0 0 |
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| 138 | 0 0 0 0 0 1 0 0 |
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[402] | 139 | IDL> help, inverse_binary(b) |
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[163] | 140 | <Expression> INT = Array[5] |
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[402] | 141 | IDL> print, inverse_binary(b) |
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[163] | 142 | 0 1 2 3 4 |
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| 143 | |
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[234] | 144 | </pre><h3>Version history</h3> |
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[163] | 145 | |
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| 146 | <h4>Version</h4> |
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[402] | 147 | $Id: inverse_binary.pro 371 2008-08-07 09:32:02Z pinsard $ |
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[163] | 148 | |
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| 149 | <h4>History</h4> |
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| 150 | Sebastien Masson (smasson@jamstec.go.jp) |
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| 151 | July 2004 |
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| 152 | |
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| 153 | |
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| 154 | |
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| 155 | <h3>Known issues</h3> |
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| 156 | |
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| 157 | |
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| 158 | |
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| 159 | <h4>Restrictions</h4> |
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| 160 | The binary number can represent only byte/integer/long |
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| 171 | <font size="-3"><p> </p></font> |
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| 172 | <hr size="1" color="#CCCCCC"/> |
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[187] | 177 | <p><font color="gray" size="-3"> Produced by IDLdoc 2.0.</font></p> |
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[163] | 178 | |
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| 179 | </body> |
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[249] | 180 | </html> |
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