com.esri.arcgis.system
Class IStatisticsResultsProxy

java.lang.Object
  com.esri.arcgis.interop.Dispatch
      com.esri.arcgis.system.IStatisticsResultsProxy

All Implemented Interfaces:

IStatisticsResults, Externalizable, Serializable

public class IStatisticsResultsProxy
extends com.esri.arcgis.interop.Dispatch
implements IStatisticsResults, Serializable

Provides access to members used for reporting statistics.

Description

IStatisticsResults is implemented by the BaseStatistics object and also by the histogram
objects (see esriCartoUI). Its use is straightforward, the only point to note is for the StandardDeviation property—if your data is a sample of the real data, you should indicate so with IGenerateStatistics::Sample before calling StandardDeviation.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

See Also:

Serialized Form

Field Summary

boolean

noncastable

Fields inherited from class com.esri.arcgis.interop.Dispatch

DISPATCH_METHOD, DISPATCH_PROPERTYGET, DISPATCH_PROPERTYPUT, DISPATCH_PROPERTYPUTREF, objRef

Constructor Summary

	IStatisticsResultsProxy()
	IStatisticsResultsProxy(Object obj)
protected	IStatisticsResultsProxy(Object obj, String iid)

Method Summary

void	addListener(String iidStr, Object theListener, Object theSource)
int	getCount() The count of the values.
double	getMaximum() The maximum value.
double	getMean() The arithmetic mean.
double	getMinimum() The minimum value.
double	getStandardDeviation() The standard deviation, based on sample flag.
double	getSum() The sum of the values.
void	removeListener(String iidStr, Object theListener)

Methods inherited from class com.esri.arcgis.interop.Dispatch

bindUsingMoniker, constructVtblPosTable, convertToNative, cookieForListener, createDispatch, createObjrefMonikerDisplayName, equals, getActiveObject, getActiveObject, getDefaultProperty, getDispatchIdOfName, getLastErrorCode, getMtsObjectContext, getObjRef, getPropertyByName, getPropertyByName, getVtblPos, hashCode, initDispatch, invoke, invokeMethodByName, invokeMethodByName, invokeMethodByName, invokePropertyGetByName, invokePropertyPutByName, invokePropertyPutByRefByName, isNativeMode, isObjRef, optimizedVtblInvoke, queryInterface, readExternal, release, setNativeMode, setPropertyByName, toString, vtblInvoke, writeExternal

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

noncastable

public boolean noncastable

Constructor Detail

IStatisticsResultsProxy

public IStatisticsResultsProxy()

IStatisticsResultsProxy

public IStatisticsResultsProxy(Object obj)
                        throws IOException

Throws:

IOException

IStatisticsResultsProxy

protected IStatisticsResultsProxy(Object obj,
                                  String iid)
                           throws IOException

Throws:

IOException

Method Detail

addListener

public void addListener(String iidStr,
                        Object theListener,
                        Object theSource)
                 throws IOException

Overrides:

addListener in class com.esri.arcgis.interop.Dispatch

Throws:

IOException

removeListener

public void removeListener(String iidStr,
                           Object theListener)
                    throws IOException

Overrides:

removeListener in class com.esri.arcgis.interop.Dispatch

Throws:

IOException

getCount

public int getCount()
             throws IOException,
                    AutomationException

The count of the values.

Description

Returns the Count of data values in the BaseStatistics used to derive the statistics. Use this property when IGenerateStatistics.SimpleStats is set to true.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getCount in interface IStatisticsResults

Returns:

The count

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getMinimum

public double getMinimum()
                  throws IOException,
                         AutomationException

The minimum value.

Description

Returns the Minimum data values in the BaseStatistics. Use this property when IGenerateStatistics.SimpleStats is set to true.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getMinimum in interface IStatisticsResults

Returns:

The min

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getMaximum

public double getMaximum()
                  throws IOException,
                         AutomationException

The maximum value.

Description

Returns the Maximum data values in the BaseStatistics. Use this property when IGenerateStatistics.SimpleStats is set to true.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getMaximum in interface IStatisticsResults

Returns:

The max

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSum

public double getSum()
              throws IOException,
                     AutomationException

The sum of the values.

Description

Returns the Sum of all the data values in the BaseStatistics. Use this property when IGenerateStatistics.SimpleStats is set to true.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getSum in interface IStatisticsResults

Returns:

The sum

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getMean

public double getMean()
               throws IOException,
                      AutomationException

The arithmetic mean.

Description

Returns the arithmetic Mean of all the data values in the BaseStatistics. Use this property when IGenerateStatistics.SimpleStats is set to true.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getMean in interface IStatisticsResults

Returns:

The mean

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getStandardDeviation

public double getStandardDeviation()
                            throws IOException,
                                   AutomationException

The standard deviation, based on sample flag.

Description

Returns the StandardDeviation of all the data values in the BaseStatistics.

If your data is a sample of the real data, you should indicate so with IGenerateStatistics::Sample before calling StandardDeviation.

Remarks

By default it returns the Sample Standard Deviation.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getStandardDeviation in interface IStatisticsResults

Returns:

The stdDev

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

See Also:

IGenerateStatistics.setSample(boolean)