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Item (Least Cost Path)

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ID 158e87fcafcb4b2e9345d515d2a9b2f8
Item Least_Cost_Path.rft.json
Item Type file
Owner esri_en
Uploaded Nov 15, 2018
Modified Nov 15, 2018
Thumbnail
GUID N/A
Name N/A
Title Least Cost Path
Type Raster function template
Type Keywords ArcGIS Raster Function Templates, categoryName#DistanceSystem_RFT, Function Template, Functions, Processing, Raster, rft, sourceId#Least Cost PathSystem_RFT, Templates
Description The Least Cost Path function calculates the least-cost path from a source to a destination. The least accumulative cost distance is calculated for each pixel over a cost surface, to the nearest source. This produces an output raster that records the least-cost path, or paths, from selected locations to the closest source pixels defined within the accumulative cost surface, in terms of cost distance.

Each least-cost path is assigned a value when encountered in the scanning process. The ending pixel on the Source Raster of a cost path receives a value of 1. The first path receives a value of 3, the second 4, and so on. When multiple paths merge and follow the remaining distance back to a source on the same route, the segment where the two paths travel together is assigned a value of 2. The merged portion of the path cannot be assigned the value of one of the paths, since the merged portion belongs to both routes.
Tags System Raster Function, Raster Function Template, Distance, Least Cost Path
Snippet Performs a cost distance analysis using source and destination inputs which is then used to determine the least-cost path from a source to a destination.
Extent N/A
Spatial Reference N/A
Access Information Esri, Inc.
License Information This raster function template may be used to process your imagery using ArcGIS Image Server.
Culture english (united states)
Properties N/A
Url N/A
Proxy Filter N/A
Last Modified N/A
Size 3529
Documentation N/A
App Categories N/A
Industries N/A
Languages N/A
Listed false
Comments Enabled true
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Avg. Rating 0.0
# Views 146
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