com.esri.arcgis.networkanalyst
Interface esriNALocationAllocationProblemType
- All Superinterfaces:
- Serializable
public interface esriNALocationAllocationProblemType
- extends Serializable
Problem types for the Location-Allocation solver
Remarks
The values within this enumeration are used to indicate the
type of problem to be solved by the
INALocationAllocationSolver.
The esriNALocationAllocationProblemType has the
following values:
- esriNALAPTMinimizeWeightedImpedance - Locates N facilities such
that it minimizes the sum of weighted Impedance of the demand
point locations. Also called the P-Median problem type.
- esriNALAPTMaximizeCoverage - Maximizes the coverage of demand
locations by a given number of facilities and a specified
covering distance or impedance. Also called the maxcover problem
type.
- esriNALAPTMaximizeCoverageMinimizedFacilities - Computes the
minimum number of facilities needed to maximize the coverage of
demand locations within a specified covering impedance.
- esriNALAPTMaximizeAttendance - Chooses N facilities to maximize
the demand point weight allocated to the facilities assuming that
the allocated demand weight decreases with increased network
distance.
- esriNALAPTMaximizeMarketShare - Chooses N facilities that will
maximize the market share of weighted demand points assuming the
presence of competitor facilities. Uses a Huff model or a gravity
model also known as spatial interaction.
- esriNALAPTTargetMarketShare - Chooses the minimum number of
facilities necessary to achieve the target marketshare of weighted
demand points assuming the presence of competitor facilities. Uses
a Huff model or a gravity model also known as spatial
interaction.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Field Summary |
static int |
esriNALAPTMaximizeAttendance
Chooses N facilities that will maximize the demand point weight allocated to the facilities assuming that the allocated demand weight decreases with increased network distance. |
static int |
esriNALAPTMaximizeCoverage
Chooses N facilities that will reach all demand points within a specified cutoff. |
static int |
esriNALAPTMaximizeCoverageMinimizeFacilities
Chooses the minimum number of facilities necessary to reach all demand points. |
static int |
esriNALAPTMaximizeMarketShare
Chooses N facilities that will maximize the market share of weighted demand points assuming the presence of competitor facilities. |
static int |
esriNALAPTMinimizeWeightedImpedance
Chooses N facilities that will minimize the sum of weighted costs between the facilities and demand points (PMedian). |
static int |
esriNALAPTTargetMarketShare
Chooses the minimum number of facilities necessary to achieve the target marketshare of weighted demand points assuming the presence of competitor facilities. |
esriNALAPTMinimizeWeightedImpedance
static final int esriNALAPTMinimizeWeightedImpedance
- Chooses N facilities that will minimize the sum of weighted costs between the facilities and demand points (PMedian).
- See Also:
- Constant Field Values
esriNALAPTMaximizeCoverage
static final int esriNALAPTMaximizeCoverage
- Chooses N facilities that will reach all demand points within a specified cutoff. Once all demand points have been reached the sum of weighted costs between the facilities and demand points will be minimized.
- See Also:
- Constant Field Values
esriNALAPTMaximizeCoverageMinimizeFacilities
static final int esriNALAPTMaximizeCoverageMinimizeFacilities
- Chooses the minimum number of facilities necessary to reach all demand points. Solution facilities will minimize the sum of weighted costs between the facilities and demand points.
- See Also:
- Constant Field Values
esriNALAPTMaximizeAttendance
static final int esriNALAPTMaximizeAttendance
- Chooses N facilities that will maximize the demand point weight allocated to the facilities assuming that the allocated demand weight decreases with increased network distance.
- See Also:
- Constant Field Values
esriNALAPTMaximizeMarketShare
static final int esriNALAPTMaximizeMarketShare
- Chooses N facilities that will maximize the market share of weighted demand points assuming the presence of competitor facilities. Uses a Huff model.
- See Also:
- Constant Field Values
esriNALAPTTargetMarketShare
static final int esriNALAPTTargetMarketShare
- Chooses the minimum number of facilities necessary to achieve the target marketshare of weighted demand points assuming the presence of competitor facilities. Uses a Huff model.
- See Also:
- Constant Field Values