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<html><head><title>Python: module att.data</title>
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<font color="#ffffff" face="helvetica, arial">&nbsp;<br><big><big><strong><a href="att.html"><font color="#ffffff">att</font></a>.data</strong></big></big></font></td
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><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="file:///C:/workbench/projects/att/att/data.py">c:\workbench\projects\att\att\data.py</a></font></td></tr></table>
    <p><tt><a href="#Data">Data</a>&nbsp;module&nbsp;for&nbsp;a&nbsp;Automatic&nbsp;Text&nbsp;Tools.<br>
&nbsp;<br>
(c)&nbsp;2013&nbsp;Ivan&nbsp;"Kai&nbsp;SD"&nbsp;Korystin&nbsp;<br>
&nbsp;<br>
License:&nbsp;GPLv3</tt></p>
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<td colspan=3 valign=bottom>&nbsp;<br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Modules</strong></big></font></td></tr>
    
<tr><td bgcolor="#aa55cc"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
<td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="cStringIO.html">cStringIO</a><br>
</td><td width="25%" valign=top><a href="codecs.html">codecs</a><br>
</td><td width="25%" valign=top><a href="csv.html">csv</a><br>
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<td colspan=3 valign=bottom>&nbsp;<br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
    
<tr><td bgcolor="#ee77aa"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
<td width="100%"><dl>
<dt><font face="helvetica, arial"><a href="__builtin__.html#object">__builtin__.object</a>
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<dl>
<dt><font face="helvetica, arial"><a href="att.data.html#Data">Data</a>
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<dl>
<dt><font face="helvetica, arial"><a href="att.data.html#CSVData">CSVData</a>
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<td colspan=3 valign=bottom>&nbsp;<br>
<font color="#000000" face="helvetica, arial"><a name="CSVData">class <strong>CSVData</strong></a>(<a href="att.data.html#Data">Data</a>)</font></td></tr>
    
<tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
<td colspan=2><tt>Class&nbsp;for&nbsp;reading&nbsp;CSV&nbsp;files.<br>&nbsp;</tt></td></tr>
<tr><td>&nbsp;</td>
<td width="100%"><dl><dt>Method resolution order:</dt>
<dd><a href="att.data.html#CSVData">CSVData</a></dd>
<dd><a href="att.data.html#Data">Data</a></dd>
<dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
</dl>
<hr>
Methods defined here:<br>
<dl><dt><a name="CSVData-__init__"><strong>__init__</strong></a>(self, file, encoding<font color="#909090">='utf-8'</font>, delimiter<font color="#909090">=';'</font>, quotechar<font color="#909090">='"'</font>, **kwargs)</dt><dd><tt>Constructor.<br>
&nbsp;<br>
filename&nbsp;-&nbsp;CSV&nbsp;table&nbsp;filename<br>
encoding&nbsp;-&nbsp;CSV&nbsp;table&nbsp;encoding&nbsp;(default:&nbsp;utf-8)<br>
delimiter&nbsp;-&nbsp;CSV&nbsp;table&nbsp;delimiter&nbsp;(default:&nbsp;;)<br>
quotechar&nbsp;-&nbsp;CSV&nbsp;table&nbsp;quotechar&nbsp;(default:&nbsp;")</tt></dd></dl>

<dl><dt><a name="CSVData-export_csv"><strong>export_csv</strong></a>(self, filename, encoding<font color="#909090">='utf-8'</font>, delimiter<font color="#909090">=';'</font>, quotechar<font color="#909090">='"'</font>, **kwargs)</dt><dd><tt>Saves&nbsp;the&nbsp;data&nbsp;to&nbsp;CSV&nbsp;file<br>
&nbsp;<br>
filename&nbsp;-&nbsp;CSV&nbsp;table&nbsp;filename<br>
encoding&nbsp;-&nbsp;CSV&nbsp;table&nbsp;encoding&nbsp;(default:&nbsp;utf-8)<br>
delimiter&nbsp;-&nbsp;CSV&nbsp;table&nbsp;delimiter&nbsp;(default:&nbsp;;)<br>
quotechar&nbsp;-&nbsp;CSV&nbsp;table&nbsp;quotechar&nbsp;(default:&nbsp;")</tt></dd></dl>

<hr>
Data and other attributes defined here:<br>
<dl><dt><strong>Reader</strong> = &lt;class att.data.Reader&gt;</dl>

<dl><dt><strong>Writer</strong> = &lt;class att.data.Writer&gt;</dl>

<hr>
Methods inherited from <a href="att.data.html#Data">Data</a>:<br>
<dl><dt><a name="CSVData-__getitem__"><strong>__getitem__</strong></a>(self, pair)</dt><dd><tt>Returns&nbsp;a&nbsp;value&nbsp;for&nbsp;given&nbsp;key&nbsp;and&nbsp;row.</tt></dd></dl>

<dl><dt><a name="CSVData-__repr__"><strong>__repr__</strong></a>(self)</dt></dl>

<dl><dt><a name="CSVData-__setitem__"><strong>__setitem__</strong></a>(self, pair, value)</dt><dd><tt>Sets&nbsp;a&nbsp;value&nbsp;for&nbsp;given&nbsp;key&nbsp;and&nbsp;row.</tt></dd></dl>

<dl><dt><a name="CSVData-__str__"><strong>__str__</strong></a>(self)</dt><dd><tt>Returns&nbsp;data&nbsp;as&nbsp;string.</tt></dd></dl>

<dl><dt><a name="CSVData-add_data"><strong>add_data</strong></a>(self, other)</dt><dd><tt>Adds&nbsp;rows&nbsp;from&nbsp;another&nbsp;data&nbsp;table&nbsp;to&nbsp;this&nbsp;one.</tt></dd></dl>

<dl><dt><a name="CSVData-add_keys"><strong>add_keys</strong></a>(self, *h)</dt><dd><tt>Adds&nbsp;new&nbsp;keys&nbsp;to&nbsp;the&nbsp;data.</tt></dd></dl>

<dl><dt><a name="CSVData-add_rows"><strong>add_rows</strong></a>(self, n<font color="#909090">=1</font>)</dt><dd><tt>Adds&nbsp;some&nbsp;empty&nbsp;rows&nbsp;to&nbsp;the&nbsp;data.</tt></dd></dl>

<dl><dt><a name="CSVData-col_by_idx"><strong>col_by_idx</strong></a>(self, idx)</dt><dd><tt>Returns&nbsp;a&nbsp;column&nbsp;by&nbsp;header's&nbsp;index</tt></dd></dl>

<dl><dt><a name="CSVData-col_by_key"><strong>col_by_key</strong></a>(self, key)</dt><dd><tt>Returns&nbsp;a&nbsp;column&nbsp;by&nbsp;header's&nbsp;name</tt></dd></dl>

<dl><dt><a name="CSVData-del_row"><strong>del_row</strong></a>(self, idx)</dt><dd><tt>Removes&nbsp;giver&nbsp;row&nbsp;from&nbsp;data</tt></dd></dl>

<dl><dt><a name="CSVData-has_key"><strong>has_key</strong></a>(self, key)</dt><dd><tt>Returns&nbsp;True&nbsp;if&nbsp;given&nbsp;key&nbsp;exists&nbsp;in&nbsp;data</tt></dd></dl>

<dl><dt><a name="CSVData-row_by_idx"><strong>row_by_idx</strong></a>(self, idx)</dt><dd><tt>Returns&nbsp;a&nbsp;row&nbsp;by&nbsp;index.</tt></dd></dl>

<dl><dt><a name="CSVData-transpose"><strong>transpose</strong></a>(self, key_idx<font color="#909090">=0</font>)</dt><dd><tt>Returns&nbsp;the&nbsp;transposed&nbsp;copy&nbsp;of&nbsp;the&nbsp;data.<br>
&nbsp;<br>
key_idx&nbsp;-&nbsp;index&nbsp;of&nbsp;the&nbsp;column,&nbsp;that&nbsp;contains&nbsp;keywords&nbsp;(default:&nbsp;0)</tt></dd></dl>

<hr>
Data descriptors inherited from <a href="att.data.html#Data">Data</a>:<br>
<dl><dt><strong>__dict__</strong></dt>
<dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
</dl>
<dl><dt><strong>__weakref__</strong></dt>
<dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
</dl>
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<td colspan=3 valign=bottom>&nbsp;<br>
<font color="#000000" face="helvetica, arial"><a name="Data">class <strong>Data</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr>
    
<tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
<td colspan=2><tt>Empty&nbsp;data&nbsp;class.&nbsp;Can&nbsp;be&nbsp;used&nbsp;for&nbsp;a&nbsp;subclassing&nbsp;or&nbsp;procedural&nbsp;data&nbsp;creation.<br>&nbsp;</tt></td></tr>
<tr><td>&nbsp;</td>
<td width="100%">Methods defined here:<br>
<dl><dt><a name="Data-__getitem__"><strong>__getitem__</strong></a>(self, pair)</dt><dd><tt>Returns&nbsp;a&nbsp;value&nbsp;for&nbsp;given&nbsp;key&nbsp;and&nbsp;row.</tt></dd></dl>

<dl><dt><a name="Data-__init__"><strong>__init__</strong></a>(self, *args, **kwargs)</dt><dd><tt>Constructor</tt></dd></dl>

<dl><dt><a name="Data-__repr__"><strong>__repr__</strong></a>(self)</dt></dl>

<dl><dt><a name="Data-__setitem__"><strong>__setitem__</strong></a>(self, pair, value)</dt><dd><tt>Sets&nbsp;a&nbsp;value&nbsp;for&nbsp;given&nbsp;key&nbsp;and&nbsp;row.</tt></dd></dl>

<dl><dt><a name="Data-__str__"><strong>__str__</strong></a>(self)</dt><dd><tt>Returns&nbsp;data&nbsp;as&nbsp;string.</tt></dd></dl>

<dl><dt><a name="Data-add_data"><strong>add_data</strong></a>(self, other)</dt><dd><tt>Adds&nbsp;rows&nbsp;from&nbsp;another&nbsp;data&nbsp;table&nbsp;to&nbsp;this&nbsp;one.</tt></dd></dl>

<dl><dt><a name="Data-add_keys"><strong>add_keys</strong></a>(self, *h)</dt><dd><tt>Adds&nbsp;new&nbsp;keys&nbsp;to&nbsp;the&nbsp;data.</tt></dd></dl>

<dl><dt><a name="Data-add_rows"><strong>add_rows</strong></a>(self, n<font color="#909090">=1</font>)</dt><dd><tt>Adds&nbsp;some&nbsp;empty&nbsp;rows&nbsp;to&nbsp;the&nbsp;data.</tt></dd></dl>

<dl><dt><a name="Data-col_by_idx"><strong>col_by_idx</strong></a>(self, idx)</dt><dd><tt>Returns&nbsp;a&nbsp;column&nbsp;by&nbsp;header's&nbsp;index</tt></dd></dl>

<dl><dt><a name="Data-col_by_key"><strong>col_by_key</strong></a>(self, key)</dt><dd><tt>Returns&nbsp;a&nbsp;column&nbsp;by&nbsp;header's&nbsp;name</tt></dd></dl>

<dl><dt><a name="Data-del_row"><strong>del_row</strong></a>(self, idx)</dt><dd><tt>Removes&nbsp;giver&nbsp;row&nbsp;from&nbsp;data</tt></dd></dl>

<dl><dt><a name="Data-has_key"><strong>has_key</strong></a>(self, key)</dt><dd><tt>Returns&nbsp;True&nbsp;if&nbsp;given&nbsp;key&nbsp;exists&nbsp;in&nbsp;data</tt></dd></dl>

<dl><dt><a name="Data-row_by_idx"><strong>row_by_idx</strong></a>(self, idx)</dt><dd><tt>Returns&nbsp;a&nbsp;row&nbsp;by&nbsp;index.</tt></dd></dl>

<dl><dt><a name="Data-transpose"><strong>transpose</strong></a>(self, key_idx<font color="#909090">=0</font>)</dt><dd><tt>Returns&nbsp;the&nbsp;transposed&nbsp;copy&nbsp;of&nbsp;the&nbsp;data.<br>
&nbsp;<br>
key_idx&nbsp;-&nbsp;index&nbsp;of&nbsp;the&nbsp;column,&nbsp;that&nbsp;contains&nbsp;keywords&nbsp;(default:&nbsp;0)</tt></dd></dl>

<hr>
Data descriptors defined here:<br>
<dl><dt><strong>__dict__</strong></dt>
<dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
</dl>
<dl><dt><strong>__weakref__</strong></dt>
<dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
</dl>
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