getOptimalPointMatching
(Package: netgen) :
Computes optimal point assignment for two sets of points of equal size.
Internally it handles the points and the possible matchings as a bi-partite graphs and finds an optimal matching due to euclidean distance by an efficient linear programming solver.
● Data Source:
CranContrib
● Keywords:
● Alias: getOptimalPointMatching
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importFromFile
(Package: netgen) :
Import a network from proprietary format.
Import a network from proprietary format.
● Data Source:
CranContrib
● Keywords:
● Alias: importFromFile
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Get coordinates of depots.
● Data Source:
CranContrib
● Keywords:
● Alias: getDepotCoordinates
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Normalize network coordinates to the unit cube while maintaining its geography.
● Data Source:
CranContrib
● Keywords:
● Alias: rescaleNetwork
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Convert network to matrix.
● Data Source:
CranContrib
● Keywords:
● Alias: as.matrix.Network
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makeNetwork
(Package: netgen) :
Generate network based on coordinates.
Create a (clustered) network object.
● Data Source:
CranContrib
● Keywords:
● Alias: makeNetwork
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getNumberOfNodes
(Package: netgen) :
Returns number of nodes of a network.
Returns number of nodes of a network.
● Data Source:
CranContrib
● Keywords:
● Alias: getNumberOfNodes
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getPointDistributionStrategies
(Package: netgen) :
Returns the available strategies for distributing points around clusters.
Returns the available strategies for distributing points around clusters.
● Data Source:
CranContrib
● Keywords:
● Alias: getPointDistributionStrategies
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exportToFile
(Package: netgen) :
Exports a network to an proprietary format.
The format used is similar to the TSPlib format (see exportToTSPlibFormat ), but it saves not only the point coordinates. It also saves the arrival times of dynamic customers.
● Data Source:
CranContrib
● Keywords:
● Alias: exportToFile
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filterTSPInstances
(Package: netgen) :
Filter TSPlib instances according to its specifications.
Given a directory, this function reads the specifications of each TSPlib instance in that directory and returns a subset.
● Data Source:
CranContrib
● Keywords:
● Alias: filterTSPInstances
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