Questions tagged [location-allocation]

Network Analyst solver for determining optimal facilities from a set to serve demand points.

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38 views

Model for spatial distribution of resources in PostGIS? [closed]

I'm looking into a way to calculate the performance of each shop (funeral directors) based on resources available (funerals in last 5 years). Please see image attached, numbers are total funerals into ...
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19 views

ArcGIS network analyst load locations is very slow [duplicate]

I have been using a location allocation model for several months now, with no issue. The load location feature is extremely slow, minutes for 1 point. There is a spatial index and i have deleted and ...
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1answer
347 views

Seeking Vehicle Routing Problem and Location-Allocation Tool in QGIS?

I was wondering if there was a tool in QGIS that is similar to ArcGIS Network Analyst's Vehicle Routing Problem and Location-Allocation tools? I could not find any info about this in the internet.
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1answer
24 views

Saving a Child Object as a Feature Class/Layer

I'm very new to arcpy, my terminology might not be the most precise/accurate. I'm having trouble saving a sublayer (named "LALines") from a Location Allocation Solve Result as a feature class. As I ...
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1answer
90 views

Error 030033 : Parameter does not contain a network dataset data element

I tried to perform 'Solve location allocation' in ArcGIS and I received an error when I provided input road data to the to Network dataset section. It returned the following error: Error 030033 : ...
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36 views

Combining proximity criteria within Location Allocation?

I am using ArcGIS 10.5. I will explain the situation first: There are 134 139 forest centroids that serve as 'Demand point' to source Bioenergy conversion plants in the state of Queensland Australia....
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20 views

Making subsections in network-dataset for using location allocation in ArcMap?

I'm making a simple smart grid model on ArcGIS for my thesis and I have a town surrounded by several renewable energy sources from all around. I want to divide the network dataset into four ...
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1answer
444 views

Calculating urban areas that need pharmacies using QGIS?

I'm very new in QGIS. The task is to calculate the urban areas that has lack of pharmacies. I have buildings points with apartments count and existing pharmacies points. Then I made two raster ...
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128 views

location-allocation with minimum cost optimization [closed]

I am wondering if it is possible in ArcGIS 10.3 to customize the location-allocation network analyst or use other tools to find the location of a facility which minimize the costs and not the ...
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0answers
70 views

Are GIS tools suitable for physical capacity and placement management?

I'm a complete newbie to GIS systems, I've been watching some introductory videos about GIS but I'm not yet sure if GIS tools are the right tool for solving my problem. I have a database with ...
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1answer
119 views

Location Allocation (lines) to Polygon map?

I have a solved "Location-Allocation" Analysis, providing a map result like this. What methods do I have, to help transform this into a segmented polygon areas? Current doing it by hand, but have ...
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135 views

Location allocation Road Block- Unable to “Solve”

Software: ArcGIS/ArcMap 10.3.1 with network analyst extension Objective: Perform location-allocation services, based off of two Required Facilities and Demand Points. I feel like I have all critical ...
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122 views

Dividing points into Polygons based on an Attribute of that point and its relative distance to other points and a facility [closed]

I have random point data (school locations) that I need to divide into 'n' polygons (regions) based on: their distance to a facility, their relative distance to each other, and an attribute of that ...