Package uk.ac.starlink.ttools.task
Class GridDensityMap
java.lang.Object
uk.ac.starlink.ttools.task.ConsumerTask
uk.ac.starlink.ttools.task.SingleMapperTask
uk.ac.starlink.ttools.task.GridDensityMap
- All Implemented Interfaces:
uk.ac.starlink.task.Task
Calculates optionally weighted density maps/histograms on an N-dimensional
grid and outputs them in table form.
- Since:
- 7 Jan 2022
- Author:
- Mark Taylor
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptioncreateProducer
(uk.ac.starlink.task.Environment env) Returns an object which can produce the effective output table which will be consumed by this task.Methods inherited from class uk.ac.starlink.ttools.task.SingleMapperTask
createInputProducer
Methods inherited from class uk.ac.starlink.ttools.task.ConsumerTask
createExecutable, createProducer, getIdentity, getOutputMode, getParameterList, getParameters, getPurpose
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Constructor Details
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GridDensityMap
public GridDensityMap()Constructor.
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Method Details
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createProducer
public TableProducer createProducer(uk.ac.starlink.task.Environment env) throws uk.ac.starlink.task.TaskException Description copied from class:ConsumerTask
Returns an object which can produce the effective output table which will be consumed by this task. The table produced by the resulting producer can be fed to theConsumerTask.getIdentity(uk.ac.starlink.table.StarTable)
method.- Specified by:
createProducer
in classConsumerTask
- Parameters:
env
- execution environment- Returns:
- table producer
- Throws:
uk.ac.starlink.task.TaskException
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