com.esri.arcgis.geoprocessing.tools.spatialanalysttools
Class EditSignatures

java.lang.Object
  com.esri.arcgis.geoprocessing.AbstractGPTool
      com.esri.arcgis.geoprocessing.tools.spatialanalysttools.EditSignatures

All Implemented Interfaces:

GPTool

public class EditSignatures
extends AbstractGPTool

Edits and updates a signature file by merging, renumbering, and deleting class signatures. The Edit Signatures tool is contained in the Spatial Analyst Tools tool box.

Usage tips:

• The Edit Signatures tool allows the modification of an existing signature file by all or any of the following operations:
• The input signature file must be an ASCII signature file. The file can be the output of any Multivariate tool that produces the file containing the required statistical information—for example, Iso Cluster and Create Signatures. The file must have a minimum of two classes. Such a file can be recognized by its .gsg extension.
• The input signature remap file is an ASCII file consisting of two columns. In the first column, the original class IDs are listed in ascending order. The second column has the new class IDs for updating in the signature file. When a set of classes is to be merged, a new class ID must be put in the second column for each class ID of the set. Only classes that need to be edited have to be placed in the signature remap file. Any class not present in the remap file will remain unchanged. To delete a class signature, the value of -9,999 must be entered in the second column of the remap file. A class ID can also be renumbered to a value that does not exist in the input signature file. The following is an example of the input signature remap file:The example above will merge classes 2 and 9 with 3, merge class 4 with 11, and delete class 5.
• If the input signature file carries names for the class signatures and if the signatures in the input signature remap file are to be merged, the name associated with the value in which to merge will be transferred to the output signature file.

Field Summary

Fields inherited from class com.esri.arcgis.geoprocessing.AbstractGPTool

vals

Constructor Summary

EditSignatures()
Creates the Edit Signatures tool with defaults.

EditSignatures(Object inRasterBands, Object inSignatureFile, Object inSignatureRemapFile, Object outSignatureFile)
Creates the Edit Signatures tool with the required parameters.

Method Summary

Object	getInRasterBands() Returns the Input raster bands parameter of this tool .
Object	getInSignatureFile() Returns the Input signature file parameter of this tool .
Object	getInSignatureRemapFile() Returns the Input signature remap file parameter of this tool .
Object	getOutSignatureFile() Returns the Output signature file parameter of this tool .
int	getSampleInterval() Returns the Sample interval parameter of this tool .
String	getToolboxAlias() Returns the alias of the tool box containing this tool.
String	getToolboxName() Returns the name of the tool box containing this tool.
String	getToolName() Returns the name of this tool.
void	setInRasterBands(Object inRasterBands) Sets the Input raster bands parameter of this tool .
void	setInSignatureFile(Object inSignatureFile) Sets the Input signature file parameter of this tool .
void	setInSignatureRemapFile(Object inSignatureRemapFile) Sets the Input signature remap file parameter of this tool .
void	setOutSignatureFile(Object outSignatureFile) Sets the Output signature file parameter of this tool .
void	setSampleInterval(int sampleInterval) Sets the Sample interval parameter of this tool .

Methods inherited from class com.esri.arcgis.geoprocessing.AbstractGPTool

getParameterValues, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

EditSignatures

public EditSignatures()

Creates the Edit Signatures tool with defaults.

Initializes the array of tool parameters with the default values specified when the tool was created.

EditSignatures

public EditSignatures(Object inRasterBands,
                      Object inSignatureFile,
                      Object inSignatureRemapFile,
                      Object outSignatureFile)

Creates the Edit Signatures tool with the required parameters.

Initializes the array of tool parameters with the values as specified for the required parameters and with the default values for the other parameters.

Parameters:

inRasterBands - the input raster bands for which to edit the signatures.

inSignatureFile - input signature file whose class signatures are to be edited. a .gsg extension is required.

inSignatureRemapFile - input ASCII remap table containing the class IDs to be merged, renumbered, or deleted. the extension can be .rmp, .asc or .txt. The default is .rmp.

outSignatureFile - the output signature file. a .gsg extension must be specified.

Method Detail

getInRasterBands

public Object getInRasterBands()

Returns the Input raster bands parameter of this tool . This parameter is the input raster bands for which to edit the signatures. This is a required parameter.

Returns:

the Input raster bands

setInRasterBands

public void setInRasterBands(Object inRasterBands)

Sets the Input raster bands parameter of this tool . This parameter is the input raster bands for which to edit the signatures. This is a required parameter.

Parameters:

inRasterBands - the input raster bands for which to edit the signatures.

getInSignatureFile

public Object getInSignatureFile()

Returns the Input signature file parameter of this tool . This parameter is input signature file whose class signatures are to be edited. a .gsg extension is required. This is a required parameter.

Returns:

the Input signature file

setInSignatureFile

public void setInSignatureFile(Object inSignatureFile)

Sets the Input signature file parameter of this tool . This parameter is input signature file whose class signatures are to be edited. a .gsg extension is required. This is a required parameter.

Parameters:

inSignatureFile - input signature file whose class signatures are to be edited. a .gsg extension is required.

getInSignatureRemapFile

public Object getInSignatureRemapFile()

Returns the Input signature remap file parameter of this tool . This parameter is input ASCII remap table containing the class IDs to be merged, renumbered, or deleted. the extension can be .rmp, .asc or .txt. The default is .rmp. This is a required parameter.

Returns:

the Input signature remap file

setInSignatureRemapFile

public void setInSignatureRemapFile(Object inSignatureRemapFile)

Sets the Input signature remap file parameter of this tool . This parameter is input ASCII remap table containing the class IDs to be merged, renumbered, or deleted. the extension can be .rmp, .asc or .txt. The default is .rmp. This is a required parameter.

Parameters:

inSignatureRemapFile - input ASCII remap table containing the class IDs to be merged, renumbered, or deleted. the extension can be .rmp, .asc or .txt. The default is .rmp.

getOutSignatureFile

public Object getOutSignatureFile()

Returns the Output signature file parameter of this tool . This parameter is the output signature file. a .gsg extension must be specified. This is a required parameter.

Returns:

the Output signature file

setOutSignatureFile

public void setOutSignatureFile(Object outSignatureFile)

Sets the Output signature file parameter of this tool . This parameter is the output signature file. a .gsg extension must be specified. This is a required parameter.

Parameters:

outSignatureFile - the output signature file. a .gsg extension must be specified.

getSampleInterval

public int getSampleInterval()

Returns the Sample interval parameter of this tool . This parameter is the interval to be used for sampling. the default is 10. This is an optional parameter.

Returns:

the Sample interval

setSampleInterval

public void setSampleInterval(int sampleInterval)

Sets the Sample interval parameter of this tool . This parameter is the interval to be used for sampling. the default is 10. This is an optional parameter.

Parameters:

sampleInterval - the interval to be used for sampling. the default is 10.

getToolName

public String getToolName()

Returns the name of this tool.

Returns:

the tool name

getToolboxName

public String getToolboxName()

Returns the name of the tool box containing this tool.

Returns:

the tool box name

getToolboxAlias

public String getToolboxAlias()

Returns the alias of the tool box containing this tool.

Returns:

the tool box alias