Detect Measures Out Of Range (Roads and Highways)

许可等级:BasicStandardAdvanced

摘要

Checks routes on a network for out-of-range line and point event measures.

用法

语法

DetectMeasuresOutOfRange_roads (in_network, in_event, out_feature, {in_tvd}, {in_from_measure}, {in_to_measure}, {in_tolerance})
参数说明数据类型
in_network

The network containing the linear event features to be checked for measures out of range.

Feature Layer
in_event

The linear event features to be checked for measures out of range.

Feature Layer
out_feature

The output feature class containing lines where the measures are out of range.

Feature Class
in_tvd
(可选)

The temporal view date for the network.

Date
in_from_measure
(可选)

Defines the lower bound of the portion of the route on which out-of-range measures will be detected.

Double
in_to_measure
(可选)

Defines the upper bound of the portion of the route on which out-of-range measures will be detected.

Double
in_tolerance
(可选)

Tolerance, in LRM (Linear Referencing Method) units, used to compare events on routes.

Double

代码实例

DetectMeasuresOutOfRange example 1 (in-line)

The following Python window script demonstrates how to use the DetectMeasuresOutOfRange function in immediate mode.

# tool variables
in_network="MileMarker"
in_event="Event"
out_features="invalid_Measure_Output"
in_tvd="2/28/2014"
in_from_measure=""
in_to_measure=""
in_tolerance=""

# set current workspace
arcpy.env.workspace="C:/data/Outputs.gdb"

# execute the tool
arcpy.DetectMeasuresOutOfRange_roads(in_network, in_event, out_features, "2/28/2014", "", "", "")
DetectMeasuresOutOfRange example 2 (stand-alone Python script)

The following Python script demonstrates how to use DetectMeasuresOutOfRange in a stand-alone Python script.

# Name: Detect Measures Out of Range.py
# Description: Convert Roads and Highways Network Layer to Layer and Detect Measures Out Of Range for Events in a file geodatabase
# Requires: Esri Roads and Highways Solution

# Import arcpy module
import arcpy

# Check out any necessary licenses
arcpy.CheckOutExtension("Highways")

# Local variables
network = r"C:\Data\NY_Data.gdb\LRSN_MilePoint"
event = r"C:\Data\NY_Data.gdb\LRSE_Speed_Limit"
invalid_Measure_Output = r"C:\Data\Outputs.gdb\Invalid_Measure_Output"

# Process: Detect Measure out of range for event
arcpy.env.overwriteOutput = 1
arcpy.DetectMeasuresOutOfRange_roads(network, events, invalid_Measure_Output)

环境

此工具不使用任何地理处理环境

相关主题

许可信息

ArcGIS for Desktop Basic: 需要 Roads and Highways
ArcGIS for Desktop Standard: 需要 Roads and Highways
ArcGIS for Desktop Advanced: 需要 Roads and Highways
4/27/2014