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	<title>0315 - Revision history</title>
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	<updated>2026-04-16T20:28:11Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://brwiki2.brulescorp.com/brwiki2/index.php?title=0315&amp;diff=3652&amp;oldid=prev</id>
		<title>Laura: 1 revision</title>
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		<updated>2013-06-28T17:46:46Z</updated>

		<summary type="html">&lt;p&gt;1 revision&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Error&lt;br /&gt;
|0315&lt;br /&gt;
|An attempt was made to re-dimension a sub-array&lt;br /&gt;
|An attempt was made to re-dimension a sub-array. Sub-arrays cannot be re-dimensioned. This error could mean that you passed a singular variable to a [[user defined function]] that expected an [[array]].. which then tried to re-dimension the array to 0 i.e. &lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;0010 mat array(0)&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
This error may also occur if you try to re-dimension an optional array parameter of function that was not passed.  i.e. &lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
0010 let fna(mat x)&lt;br /&gt;
0020 def fna(mat y;mat z)&lt;br /&gt;
0030    mat z(1)&lt;br /&gt;
0040 fnend&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
|Check for a missing MAT in your function call. This common typo often causes this error.&lt;br /&gt;
}}&lt;br /&gt;
[[Category:Error Codes]]&lt;/div&gt;</summary>
		<author><name>Laura</name></author>
	</entry>
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