Calculate Z-value (Geostatistical Analyst)

Disponible con una licencia de Geostatistical Analyst.

Resumen

Uses the interpolation model in a geostatistical layer to predict a value at a single location.

Uso

• This tool is generally used only in a model or in scripting.

Parámetros

Cuadro de diálogo

Etiqueta	Explicación	Tipo de datos
Input geostatistical layer	The geostatistical layer to be analyzed.	Geostatistical Layer
Input point	The x,y coordinate of the point for which the Z-value will be calculated.	Point

Salida derivada

Etiqueta	Explicación	Tipo de datos
Output Z-value	The predicted Z-value at the specified x,y coordinate.	Double

Python

arcpy.ga.GACalculateZValue(in_geostat_layer, point_coord)

Nombre	Explicación	Tipo de datos
in_geostat_layer	The geostatistical layer to be analyzed.	Geostatistical Layer
point_coord	The x,y coordinate of the point for which the Z-value will be calculated.	Point

Salida derivada

Nombre	Explicación	Tipo de datos
out_z_value	The predicted Z-value at the specified x,y coordinate.	Double

Muestra de código

GACalculateZValue (Python window)

Predict a value at a location using a kriging geostatistical layer.

import arcpy
arcpy.env.workspace = "C:/gapyexamples/data"
outCZV = arcpy.GACalculateZValue_ga("C:/gapyexamples/data/Kriging.lyr", 
                                    "-2000000 -50000")
print(outCZV)

GACalculateZValue (stand-alone script)

Predict a value at a location using a kriging geostatistical layer.

# Name: CalculateZValue_Example_02.py
# Description: Uses the interpolation model in a geostatistical 
#              layer to predict a value at a single location.
# Requirements: Geostatistical Analyst Extension

# Import system modules
import arcpy

# Set environment settings
arcpy.env.workspace = "C:/gapyexamples/data"

# Set local variables
inGALayer = "C:/gapyexamples/data/Kriging.lyr"
pointCoord = "-2000000 -50000"

# Execute CalculateZValue
outCZV = arcpy.GACalculateZValue_ga(inGALayer, pointCoord)

# Print results
print(outCZV)

Entornos

Espacio de trabajo actual

Casos especiales

Información de licenciamiento

• Basic: Requiere Geostatistical Analyst
• Standard: Requiere Geostatistical Analyst
• Advanced: Requiere Geostatistical Analyst