Calculate Z-value (Geostatistical Analyst)

Geostatistical Analyst のライセンスで利用可能。

サマリー

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

使用法

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

パラメーター

ダイアログ

ラベル	説明	データ タイプ
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

派生した出力

ラベル	説明	データ タイプ
Output Z-value	The predicted Z-value at the specified x,y coordinate.	Double

Python

arcpy.ga.GACalculateZValue(in_geostat_layer, point_coord)

名前	説明	データ タイプ
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

派生した出力

名前	説明	データ タイプ
out_z_value	The predicted Z-value at the specified x,y coordinate.	Double

コードのサンプル

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)

環境

現在のワークスペース

ライセンス情報

• Basic: 次のものが必要 Geostatistical Analyst
• Standard: 次のものが必要 Geostatistical Analyst
• Advanced: 次のものが必要 Geostatistical Analyst