Package org.rrd4j.data
Class Variable.LSLCORREL
java.lang.Object
org.rrd4j.data.Variable
org.rrd4j.data.Variable.LSLCORREL
- Enclosing class:
Variable
Calculate the correlation coefficient of the least squares line.
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Nested Class Summary
Nested classes/interfaces inherited from class org.rrd4j.data.Variable
Variable.AVERAGE, Variable.ComparPercentElemen, Variable.FIRST, Variable.LAST, Variable.LSLCORREL, Variable.LSLINT, Variable.LSLSLOPE, Variable.MAX, Variable.MIN, Variable.PercentElem, Variable.PERCENTILE, Variable.PERCENTILENAN, Variable.STDDEV, Variable.TOTAL, Variable.Value
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Field Summary
Fields inherited from class org.rrd4j.data.Variable
INVALIDVALUE
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionprotected Variable.Value
fill
(long[] timestamps, double[] values, long start, long end) This method is call with the needed values, extracted from the datasource to do the calculation.
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Constructor Details
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LSLCORREL
public LSLCORREL()
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Method Details
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fill
Description copied from class:Variable
This method is call with the needed values, extracted from the datasource to do the calculation. Value is to be filled with both the double value and a possible timestamp, when it's used to find a specific point
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