<?xml version='1.0' encoding='ISO-8859-1' standalone='yes' ?>
	<help>
		<element name="DESCRIPTION" text="This algorithm analyzes the statistical correlation between two fields in the attributes table of a vector layer. Both fields have to contain numerical values, but do not have to be necessarily numerical fields. String fields with string representing numbers are also allowed. " description="Description" type="0">
		</element>
		<element name="ADDITIONAL_INFO" text="" description="Additional information" type="0">
		</element>
		<element name="EXTENSION_AUTHOR" text="" description="Algorithm created by" type="0">
		</element>
		<element name="HELP_AUTHOR" text="" description="Help file created by" type="0">
		</element>
		<element name="USER_NOTES" text="" description="User notes" type="0">
		</element>
		<element name="LAYER" text="The layer with the data to analyze." description="Layer" type="3">
		</element>
		<element name="FIELD" text="The field with the X variable" description="Field" type="3">
		</element>
		<element name="FIELD2" text="The field with the Y variable" description="Field2" type="3">
		</element>
		<element name="METHOD" text="The type of function to adjust. The following options are available: &#10;Best fit (try all the possible options and choose the one that gives a higher correlation value) . &#10;*y = a + bx &#10;*y = a + b / x &#10;*y = a / (b - x) &#10;*y = ax ^b &#10;*y = a e^(bx) &#10;*y = a + b&#183;ln(x)" description="Equation" type="3">
		</element>
		<element name="OUTPUT_DESCRIPTION" text="" description="Description" type="2">
		</element>
		<element name="REGRESSION" text="A chart with a scatterplot and the adjusted curve" description="Regression" type="2">
		</element>
		<element name="REGRESSION_DATA" text="A text output with the expression of the adjusted curve and the resulting value of the R correlation coefficient" description="Regression values" type="2">
		</element>
	</help>
<?xml version='1.0' encoding='ISO-8859-1' standalone='yes' ?>