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	<title>IXFderiv1y dataset 2d - Revision history</title>
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	<updated>2026-04-30T22:10:50Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://libisis.org/index.php?title=IXFderiv1y_dataset_2d&amp;diff=2336&amp;oldid=prev</id>
		<title>Dean Whittaker at 09:17, 4 April 2008</title>
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		<updated>2008-04-04T09:17:52Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;This routine will populate a new [[IXTdataset_2d]] object with the numerical first derivative along the y dimension of a supplied [[IXTdataset_2d]] object.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===F90 syntax===&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;use IXMdataset_2d&lt;br /&gt;
&lt;br /&gt;
type(IXTdataset_2d):: input_d2d, result_d2d&lt;br /&gt;
&lt;br /&gt;
type(IXTstatus)::status&lt;br /&gt;
&lt;br /&gt;
call IXFderiv1y_dataset_2d(result_d2d,input_d2d,status)&amp;lt;/pre&amp;gt;&lt;/div&gt;</summary>
		<author><name>Dean Whittaker</name></author>
	</entry>
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