Packages that use DownSampler.DataSet
Package
Description
Array and compression helpers from Benjamin Green's utility library, used by rrd4j.
RRD4J graph capabilities.
Uses of DownSampler.DataSet in eu.bengreen.data.utility
Methods in eu.bengreen.data.utility that return DownSampler.DataSetModifier and TypeMethodDescriptionDownSampleImpl.downsize(long[] timestamps, double[] values) protected abstract DownSampler.DataSetDownSampleImpl.downsizeImpl(DownSampler.DataSet sampled, long[] timestamps, double[] values) Reduces the source series into the pre-allocated output set.LargestTriangleThreeBuckets.downsizeImpl(DownSampler.DataSet sampled, long[] timestamps, double[] values) LargestTriangleThreeBucketsTime.downsizeImpl(DownSampler.DataSet sampled, long[] timestamps, double[] values) Keeps the largest-area point of each time bucket, preserving the series shape.Methods in eu.bengreen.data.utility with parameters of type DownSampler.DataSetModifier and TypeMethodDescriptionprotected abstract DownSampler.DataSetDownSampleImpl.downsizeImpl(DownSampler.DataSet sampled, long[] timestamps, double[] values) Reduces the source series into the pre-allocated output set.LargestTriangleThreeBuckets.downsizeImpl(DownSampler.DataSet sampled, long[] timestamps, double[] values) LargestTriangleThreeBucketsTime.downsizeImpl(DownSampler.DataSet sampled, long[] timestamps, double[] values) Keeps the largest-area point of each time bucket, preserving the series shape.protected voidDownSampleImpl.setDataSetLine(DownSampler.DataSet sampled, int rank, long timestamp, double value) Populate a single element in the downsampled data set.Uses of DownSampler.DataSet in org.rrd4j.graph
Methods in org.rrd4j.graph that return DownSampler.DataSetModifier and TypeMethodDescriptionDownSampler.downsize(long[] timestamps, double[] values) Downsample the given data.