Home | Trees | Index | Help |
|
---|
Package xdp :: Module transformation :: Class LintTransform |
|
Transformation
--+
|
LintTransform
Method Summary | |
---|---|
Create a new LintTransfrom object which will interpolate the X vector from column 'xName' and the Y vetor from column 'yName' to the abscissa 'grid', a one-dimensional Numeric array. | |
Interpolate the X and Y columns from the object 'data' and return a new data object containing the abscissa in place of the X column and the intolpolated values in place of the Y column. | |
Inherited from Transformation | |
Apply this transformation to the xdp.Data object 'data'. |
Method Details |
---|
__init__(self,
xName,
yName,
grid)
Create a new LintTransfrom object which will interpolate the X
vector from column 'xName' and the Y vetor from column 'yName' to the
abscissa 'grid', a one-dimensional Numeric array.
|
apply(self, data)Interpolate the X and Y columns from the object 'data' and return a new data object containing the abscissa in place of the X column and the intolpolated values in place of the Y column. An xdp.ColumnNameError is raised if either of the source column names specified in the constructor are invalid.
|
Home | Trees | Index | Help |
|
---|
Generated by Epydoc 2.1 on Wed Jul 20 11:51:06 2005 | http://epydoc.sf.net |