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Version 1.9 Build 1556

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tablecomparer.tolerance - Function

	Package	utility
	Module	table
	Tool	tablecomparer

Get the tolerance of the specified column

Synopsis
tolerance(col, tlabel)

Description
This function returns the tolerance of the specified column in the specified table as it was set by settolerance() (0 if no set tolerance applies to the specified column).

Arguments

col		The name of the column to get the tolerance of
		Allowed:	A valid column name
		Default:	None
tlabel		The label of the table or subtable in which this column is
		Allowed:	A valid table label
		Default:	'' (the top level table)

Returns
T

Example

- tc := tablecomparer('test.table','fiducial.table')
- tol := [=];
- tol.TABLE.DCOL := 1e-8;
- tol.GTABLE.GCOL := 1e-5;
- tc.setprecision(double=1e-9, cols=tol);
- tc.tolerance('DCOL')
1e-8
- tc.tolerance('GCOL','GTABLE')
1e-05
- # CCOL is a column of type double
- tc.tolerance('CCOL')
1e-9
- # HCOL is a column of type float
- tc.tolerance('HCOL')
0