org.epics.pvmanager.extra
Class ExpressionLanguage

java.lang.Object
  extended by org.epics.pvmanager.extra.ExpressionLanguage

public class ExpressionLanguage
extends java.lang.Object

PVManager expression language support for additional operations.

Author:
carcassi

Method Summary
static DesiredRateExpression<VImage> waterfallPlotOf(SourceRateExpression<VDoubleArray> arrayPv)
          Aggregates the sample at the scan rate and takes the average.
static DesiredRateExpression<VImage> waterfallPlotOf(SourceRateExpression<VDoubleArray> arrayPv, WaterfallPlotParameters parameters)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

waterfallPlotOf

public static DesiredRateExpression<VImage> waterfallPlotOf(SourceRateExpression<VDoubleArray> arrayPv)
Aggregates the sample at the scan rate and takes the average.

Parameters:
doublePv - the expression to take the average of; can't be null
Returns:
an expression representing the average of the expression

waterfallPlotOf

public static DesiredRateExpression<VImage> waterfallPlotOf(SourceRateExpression<VDoubleArray> arrayPv,
                                                            WaterfallPlotParameters parameters)


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