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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">Sorry, I was unclear: the question mark was not part of the command, it was part of my sentence containing it! And the command wasn’t complete anyway.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">Tabulate command instructions are here:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><a href="http://cwb.sourceforge.net/files/CQP_Tutorial/node39.html">http://cwb.sourceforge.net/files/CQP_Tutorial/node39.html</a>
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">But if you get zero results for the query, then tabulate won’t give you anything anyway.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">One possibility, given no results for a non-handle character, is that the bad values are empty strings – e.g. if there exist in the original data instances
of <<b>text</b>> that did not have a <b>source</b>.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">Another possibility is that some of the text_source values are longer than the maximum handle length.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">Incidentally, I’ve just checked in an amendment to the code which fixes a bug (identified while answering your question!) where a too-low maximum handle length
was imposed, and also changes the “because there are non-category-handle values in the CWB index” error message to actually say what the bad value was. So, if you are using the bleeding edge code, you can
<b>svn up</b>, try to change datatype again, and find out what the problem is that way.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">best<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">Andrew.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> cwb-bounces@sslmit.unibo.it [mailto:cwb-bounces@sslmit.unibo.it]
<b>On Behalf Of </b>Scott Sadowsky<br>
<b>Sent:</b> 24 September 2016 16:48<br>
<b>To:</b> Open source development of the Corpus WorkBench<br>
<b>Subject:</b> Re: [CWB] Finding bad non-category-handle values<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Sat, Sep 24, 2016 at 3:07 AM, Hardie, Andrew <<a href="mailto:a.hardie@lancaster.ac.uk" target="_blank">a.hardie@lancaster.ac.uk</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi Andrew,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">Try a CQP query for
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><whichever_att=".*[^a-zA-Z0-9_].*">[]</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">The s-attribute in question is <b>text_source</b>, so I ran the following in CQP:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><text_source=".*[^a-zA-Z0-9_].*">[]<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">And it produced 0 hits. Same happens with this:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><text_source=".*[^a-z0-9_].*">[]<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">This would seem to indicate that all the values of <b>text_source</b> are licit, but CQPweb disagrees. <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">and then tabulate
<b>match whichever_att</b> ?</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">This just gives me an error:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">tabulate match source_text ?;<o:p></o:p></p>
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<p class="MsoNormal">CQP Error:<o:p></o:p></p>
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<p class="MsoNormal"><span class="gmail-apple-tab-span"> </span>CQP Syntax Error: syntax error, unexpected FIELD, expecting ID or NQRID<o:p></o:p></p>
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<p class="MsoNormal"><span class="gmail-apple-tab-span"> </span>tabulate match <--<o:p></o:p></p>
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<p class="MsoNormal">Synchronizing to end of line ...<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Cheers,<o:p></o:p></p>
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<p class="MsoNormal">Scott<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
<a href="mailto:cwb-bounces@sslmit.unibo.it" target="_blank">cwb-bounces@sslmit.unibo.it</a> [mailto:<a href="mailto:cwb-bounces@sslmit.unibo.it" target="_blank">cwb-bounces@sslmit.unibo.it</a>]
<b>On Behalf Of </b>Scott Sadowsky<br>
<b>Sent:</b> 24 September 2016 04:10<br>
<b>To:</b> Open source development of the Corpus WorkBench<br>
<b>Cc:</b> Open source development of the Corpus WorkBench<br>
<b>Subject:</b> [CWB] Finding bad non-category-handle values</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I'm attempting to import a corpus into CQPweb, and when I try to change one of the s-attributes from "free text" to "classification", I get the following error:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><i>The datatype of text_source cannot be changed to [classification], because there are non-category-handle values in the CWB index.</i><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I understand this to mean that in one or more values of text_source, there's a character that's not a-z or _. My question is simply how do I get a list of these values in order
to figure out which one is causing the problem and then fix it?<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Thanks in advance!<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Scott<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><br>
_______________________________________________<br>
CWB mailing list<br>
<a href="mailto:CWB@sslmit.unibo.it">CWB@sslmit.unibo.it</a><br>
<a href="http://liste.sslmit.unibo.it/mailman/listinfo/cwb" target="_blank">http://liste.sslmit.unibo.it/mailman/listinfo/cwb</a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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