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<title>(IUCr) CIF Definition save__array_structure.encoding_type</title>
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          <p class="title"><font class="smalltitle"></font>CBF/imgCIF Extensions Dictionary</p>
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<h5>Image dictionary (imgCIF) version 1.5.4</h5>
<h1>_array_structure.encoding_type</h1><b>Name:</b><br /><tt class="cifdefinition">'_array_structure.encoding_type'</tt> 
<p><b>Definition:</b></p><pre class="cifdefinition">
        Data encoding of a single element of array data.

               The type 'unsigned 1-bit integer' is used for
               packed Booleans arrays for masks.  Each element
               of the array corresponds to a single bit
               packed in unsigned 8-bit data.

               In several cases, the IEEE format is referenced.
               See IEEE Standard 754-1985 (IEEE, 1985).

               Ref: IEEE (1985). IEEE Standard for Binary Floating-Point
               Arithmetic. ANSI/IEEE Std 754-1985. New York: Institute of
               Electrical and Electronics Engineers.

</pre>
<p><b>Type:</b> uline</p>

<p class="pack"><b>Mandatory item:</b> yes</p>

<br /><b>The data value must be one of the following:</b><br /><br />
<table width="100%"><tr class="cifexample"><td width="50%">
<br /><tt>'unsigned 1-bit integer'</tt>
</td><td width="50%"> 
</td></tr></table>
<table width="100%"><tr class="cifexample"><td width="50%">
<br /><tt>'unsigned 8-bit integer'</tt>
</td><td width="50%"> 
</td></tr></table>
<table width="100%"><tr class="cifexample"><td width="50%">
<br /><tt>'signed 8-bit integer'</tt>
</td><td width="50%"> 
</td></tr></table>
<table width="100%"><tr class="cifexample"><td width="50%">
<br /><tt>'unsigned 16-bit integer'</tt>
</td><td width="50%"> 
</td></tr></table>
<table width="100%"><tr class="cifexample"><td width="50%">
<br /><tt>'signed 16-bit integer'</tt>
</td><td width="50%"> 
</td></tr></table>
<table width="100%"><tr class="cifexample"><td width="50%">
<br /><tt>'unsigned 32-bit integer'</tt>
</td><td width="50%"> 
</td></tr></table>
<table width="100%"><tr class="cifexample"><td width="50%">
<br /><tt>'signed 32-bit integer'</tt>
</td><td width="50%"> 
</td></tr></table>
<table width="100%"><tr class="cifexample"><td width="50%">
<br /><tt>'signed 32-bit real IEEE'</tt>
</td><td width="50%"> 
</td></tr></table>
<table width="100%"><tr class="cifexample"><td width="50%">
<br /><tt>'signed 64-bit real IEEE'</tt>
</td><td width="50%"> 
</td></tr></table>
<table width="100%"><tr class="cifexample"><td width="50%">
<br /><tt>'signed 32-bit complex IEEE'</tt>
</td><td width="50%"> 
</td></tr></table>

<p class="pack"><b>Category:</b> <a href="Carray_structure.html" class="catlink">array_structure</a></p>

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  HTML version of draft dictionary created by modified version of makedicthtml by B. McMahon
  from modified version of imgCIF dcitionary 1.3.2 which is subject to the following copyright:
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