java.lang.Object
- oracle.spatial.georaster.GeorFunctionalFittingModel

```
public class GeorFunctionalFittingModel
extends java.lang.Object
```
GeorFunctionFittingModel is a Java class that maps to the XML type rationalPolynomialType defined in the GeoRaster XML schema. A set of get/set APIs is provided to retrieve and set each attribute defined in this georeference model, and four methods are provided to transform 2D/3D coordinates between cell space and model space based on the current setting of this class.
In the class SpatialReferenceInfo, the following methods are defined to get/set the function fitting model through a GeorFunctionFittingModel instance:
```
    public GeorFunctionFittingModel getFunctionFittingModel();
    public void setFunctionFittingModel(GeorFunctionalFittingModel srs);
 
```

Constructor Summary

Constructors
Constructor Description

GeorFunctionalFittingModel()
Constructs a GeorFunctionalFittingModel object.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double[]`	`directTransform2D(double x, double y)`	Given (X,Y) model coordinates, computes its (row, column) cell coordinates.
`double[]`	`directTransform3D(double x, double y, double z)`	Given (X,Y,Z) model coordinates, computes its (row, column) cell coordinates.
`java.util.Vector`	`getColDenominator()`	Returns the colDenominator vector.
`java.util.Vector`	`getColNumerator()`	Returns the colNumerator vector.
`double`	`getColumnOff()`	Returns the columnOff value.
`java.lang.Double`	`getColumnRMS()`	Returns the columnRMS value.
`double`	`getColumnScale()`	Returns the columnScale value.
`java.util.Vector`	`getRowDenominator()`	Returns the rowDenominator vector.
`java.util.Vector`	`getRowNumerator()`	Returns the rowNumerator vector.
`double`	`getRowOff()`	Returns the rowOff value.
`java.lang.Double`	`getRowRMS()`	Returns the rowRMS value.
`double`	`getRowScale()`	Returns the rowScale value.
`java.lang.Double`	`getTotalRMS()`	Returns the totalRMS value.
`double`	`getXOff()`	Returns the xOff value.
`double`	`getXScale()`	Returns the xScale value.
`double`	`getYOff()`	Returns the yOff value.
`double`	`getYScale()`	Returns the yScale value.
`double`	`getZOff()`	Returns the zOff value.
`double`	`getZScale()`	Returns the zScale value.
`double[]`	`inverseTransform2D(double row, double column)`	Given (row, column) cell coordinates, computes the (X,Y) model coordinates.
`double[]`	`inverseTransform3D(double row, double column, double z)`	Given (row, column) cell coordinates and z, computes the (X,Y) model coordinates.
`void`	`setColDenominator(java.util.Vector colDenominator)`	Sets the colDenominator vector.
`void`	`setColNumerator(java.util.Vector colNumerator)`	Sets the colNumerator vector.
`void`	`setColumnOff(double columnOff)`	Sets the columnOff value.
`void`	`setColumnRMS(java.lang.Double columnRMS)`	Sets the columnRMS value.
`void`	`setColumnScale(double columnScale)`	Sets the columnScale value.
`void`	`setRowDenominator(java.util.Vector rowDenominator)`	Sets the rowDenominator vector.
`void`	`setRowNumerator(java.util.Vector rowNumerator)`	Sets the rowNumerator vector.
`void`	`setRowOff(double rowOff)`	Sets the rowOff value.
`void`	`setRowRMS(java.lang.Double rowRMS)`	Sets the rowRMS value.
`void`	`setRowScale(double rowScale)`	Sets the rowScale value.
`void`	`setTotalRMS(java.lang.Double totalRMS)`	Sets the totalRMS value.
`void`	`setXOff(double xOff)`	Sets the xOff value.
`void`	`setXScale(double xScale)`	Sets the xScale value.
`void`	`setYOff(double yOff)`	Sets the yOff value.
`void`	`setYScale(double yScale)`	Sets the yScale value.
`void`	`setZOff(double zOff)`	Sets the zOff value.
`void`	`setZScale(double zScale)`	Sets the zScale value.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - GeorFunctionalFittingModel
```
public GeorFunctionalFittingModel()
```
    Constructs a GeorFunctionalFittingModel object.
- Method Detail
  - getRowOff
```
public double getRowOff()
```
    Returns the rowOff value.
    
    Returns:
    
    rowOff value.
  - setRowOff
```
public void setRowOff(double rowOff)
```
    Sets the rowOff value.
    
    Parameters:
    
    rowOff - rowOff value
  - getColumnOff
```
public double getColumnOff()
```
    Returns the columnOff value.
    
    Returns:
    
    columnOff value.
  - setColumnOff
```
public void setColumnOff(double columnOff)
```
    Sets the columnOff value.
    
    Parameters:
    
    columnOff - columnOff value
  - getXOff
```
public double getXOff()
```
    Returns the xOff value.
    
    Returns:
    
    xOff value.
  - setXOff
```
public void setXOff(double xOff)
```
    Sets the xOff value.
    
    Parameters:
    
    xOff - xOff value
  - getYOff
```
public double getYOff()
```
    Returns the yOff value.
    
    Returns:
    
    yOff value.
  - setYOff
```
public void setYOff(double yOff)
```
    Sets the yOff value.
    
    Parameters:
    
    yOff - yOff value
  - getZOff
```
public double getZOff()
```
    Returns the zOff value.
    
    Returns:
    
    zOff value.
  - setZOff
```
public void setZOff(double zOff)
```
    Sets the zOff value.
    
    Parameters:
    
    zOff - zOff value
  - getRowScale
```
public double getRowScale()
```
    Returns the rowScale value.
    
    Returns:
    
    rowScale value.
  - setRowScale
```
public void setRowScale(double rowScale)
```
    Sets the rowScale value.
    
    Parameters:
    
    rowScale - rowScale value
  - getColumnScale
```
public double getColumnScale()
```
    Returns the columnScale value.
    
    Returns:
    
    columnScale value.
  - setColumnScale
```
public void setColumnScale(double columnScale)
```
    Sets the columnScale value.
    
    Parameters:
    
    columnScale - columnScale value
  - getXScale
```
public double getXScale()
```
    Returns the xScale value.
    
    Returns:
    
    xScale value.
  - setXScale
```
public void setXScale(double xScale)
```
    Sets the xScale value.
    
    Parameters:
    
    xScale - xScale value
  - getYScale
```
public double getYScale()
```
    Returns the yScale value.
    
    Returns:
    
    yScale value.
  - setYScale
```
public void setYScale(double yScale)
```
    Sets the yScale value.
    
    Parameters:
    
    yScale - yScale value
  - getZScale
```
public double getZScale()
```
    Returns the zScale value.
    
    Returns:
    
    zScale value.
  - setZScale
```
public void setZScale(double zScale)
```
    Sets the zScale value.
    
    Parameters:
    
    zScale - zScale value
  - getRowRMS
```
public java.lang.Double getRowRMS()
```
    Returns the rowRMS value.
    
    Returns:
    
    rowRMS value.
  - setRowRMS
```
public void setRowRMS(java.lang.Double rowRMS)
```
    Sets the rowRMS value.
    
    Parameters:
    
    rowRMS - rowRMS value
  - getColumnRMS
```
public java.lang.Double getColumnRMS()
```
    Returns the columnRMS value.
    
    Returns:
    
    columnRMS value.
  - setColumnRMS
```
public void setColumnRMS(java.lang.Double columnRMS)
```
    Sets the columnRMS value.
    
    Parameters:
    
    columnRMS - columnRMS value
  - getTotalRMS
```
public java.lang.Double getTotalRMS()
```
    Returns the totalRMS value.
    
    Returns:
    
    totalRMS value.
  - setTotalRMS
```
public void setTotalRMS(java.lang.Double totalRMS)
```
    Sets the totalRMS value.
    
    Parameters:
    
    totalRMS - totalRMS value
  - getRowNumerator
```
public java.util.Vector getRowNumerator()
```
    Returns the rowNumerator vector.
    
    Returns:
    
    rowNumerator vector.
  - setRowNumerator
```
public void setRowNumerator(java.util.Vector rowNumerator)
```
    Sets the rowNumerator vector.
    
    Parameters:
    
    rowNumerator - rowNumerator vector
  - getRowDenominator
```
public java.util.Vector getRowDenominator()
```
    Returns the rowDenominator vector.
    
    Returns:
    
    rowDenominator vector.
  - setRowDenominator
```
public void setRowDenominator(java.util.Vector rowDenominator)
```
    Sets the rowDenominator vector.
    
    Parameters:
    
    rowDenominator - rowDenominator vector
  - getColNumerator
```
public java.util.Vector getColNumerator()
```
    Returns the colNumerator vector.
    
    Returns:
    
    colNumerator vector.
  - setColNumerator
```
public void setColNumerator(java.util.Vector colNumerator)
```
    Sets the colNumerator vector.
    
    Parameters:
    
    colNumerator - colNumerator vector
  - getColDenominator
```
public java.util.Vector getColDenominator()
```
    Returns the colDenominator vector.
    
    Returns:
    
    colDenominator vector.
  - setColDenominator
```
public void setColDenominator(java.util.Vector colDenominator)
```
    Sets the colDenominator vector.
    
    Parameters:
    
    colDenominator - colDenominator vector
  - directTransform2D
```
public double[] directTransform2D(double x,
                                  double y)
```
    Given (X,Y) model coordinates, computes its (row, column) cell coordinates.
    
    Parameters:
    
    x - input x.
    
    y - input y.
    
    Returns:
    
    return (row,column) array.
  - directTransform3D
```
public double[] directTransform3D(double x,
                                  double y,
                                  double z)
```
    Given (X,Y,Z) model coordinates, computes its (row, column) cell coordinates.
    
    Parameters:
    
    x - input x.
    
    y - input y.
    
    z - input z.
    
    Returns:
    
    return (row,column) array.
  - inverseTransform2D
```
public double[] inverseTransform2D(double row,
                                   double column)
```
    Given (row, column) cell coordinates, computes the (X,Y) model coordinates.
    
    Parameters:
    
    row - input row
    
    column - input column
    
    Returns:
    
    return (x,y)array.
  - inverseTransform3D
```
public double[] inverseTransform3D(double row,
                                   double column,
                                   double z)
```
    Given (row, column) cell coordinates and z, computes the (X,Y) model coordinates.
    
    Parameters:
    
    row - input row
    
    column - input column
    
    z - input z
    
    Returns:
    
    return (x,y)array.

Class GeorFunctionalFittingModel

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

GeorFunctionalFittingModel

Method Detail

getRowOff

setRowOff

getColumnOff

setColumnOff

getXOff

setXOff

getYOff

setYOff

getZOff

setZOff

getRowScale

setRowScale

getColumnScale

setColumnScale

getXScale

setXScale

getYScale

setYScale

getZScale

setZScale

getRowRMS

setRowRMS

getColumnRMS

setColumnRMS

getTotalRMS

setTotalRMS

getRowNumerator

setRowNumerator

getRowDenominator

setRowDenominator

getColNumerator

setColNumerator

getColDenominator

setColDenominator

directTransform2D

directTransform3D

inverseTransform2D

inverseTransform3D