public static class StreamFunctions.PercentDelta extends Object implements Stateful
double
previous
PercentDelta()
void
reset()
Number
value(Number newVal)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public double previous
public PercentDelta()
public Number value(Number newVal)
public void reset()
reset
Stateful
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