Uses of Interface
org.apache.mahout.cf.taste.impl.common.RunningAverageAndStdDev

Packages that use RunningAverageAndStdDev

Package	Description
org.apache.mahout.cf.taste.impl.common
org.apache.mahout.cf.taste.impl.eval
org.apache.mahout.classifier

Uses of RunningAverageAndStdDev in org.apache.mahout.cf.taste.impl.common

Classes in org.apache.mahout.cf.taste.impl.common that implement RunningAverageAndStdDev

Modifier and Type	Class and Description
class	FixedRunningAverageAndStdDev A simple class that represents a fixed value of an average, count and standard deviation.
class	FullRunningAverageAndStdDev Extends FullRunningAverage to add a running standard deviation computation.
class	InvertedRunningAverageAndStdDev
class	WeightedRunningAverageAndStdDev This subclass also provides for a weighted estimate of the sample standard deviation.

Methods in org.apache.mahout.cf.taste.impl.common that return RunningAverageAndStdDev

Modifier and Type	Method and Description
RunningAverageAndStdDev	InvertedRunningAverageAndStdDev.inverse()
RunningAverageAndStdDev	WeightedRunningAverageAndStdDev.inverse()
RunningAverageAndStdDev	RunningAverageAndStdDev.inverse()
RunningAverageAndStdDev	FixedRunningAverageAndStdDev.inverse()
RunningAverageAndStdDev	FullRunningAverageAndStdDev.inverse()

Constructors in org.apache.mahout.cf.taste.impl.common with parameters of type RunningAverageAndStdDev

Constructor and Description
InvertedRunningAverageAndStdDev(RunningAverageAndStdDev delegate)

Uses of RunningAverageAndStdDev in org.apache.mahout.cf.taste.impl.eval

Methods in org.apache.mahout.cf.taste.impl.eval with parameters of type RunningAverageAndStdDev

Modifier and Type	Method and Description
protected static void	AbstractDifferenceRecommenderEvaluator.execute(Collection<Callable<Void>> callables, AtomicInteger noEstimateCounter, RunningAverageAndStdDev timing)

Uses of RunningAverageAndStdDev in org.apache.mahout.classifier

Methods in org.apache.mahout.classifier that return RunningAverageAndStdDev

Modifier and Type	Method and Description
RunningAverageAndStdDev	ConfusionMatrix.getNormalizedStats() Standard deviation of normalized producer accuracy Not a standard score