Package ubic.gemma.core.analysis.singleCell.aggregate

Class SingleCellDataVectorAggregatorUtils

java.lang.Object

ubic.gemma.core.analysis.singleCell.aggregate.SingleCellDataVectorAggregatorUtils

public class SingleCellDataVectorAggregatorUtils
extends Object

Utilities for aggregating single-cell data vectors.

TODO: reuse these in SingleCellExpressionExperimentAggregatorServiceImpl

Author:

poirigui

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SingleCellDataVectorAggregatorUtils.SingleCellAggregationMethod

Constructor Summary

Constructors

Constructor	Description
SingleCellDataVectorAggregatorUtils()

Method Summary

Modifier and Type	Method	Description
static Collection<RawExpressionDataVector>	aggregate(Collection<SingleCellExpressionDataVector> vectors, SingleCellDataVectorAggregatorUtils.SingleCellAggregationMethod method, CellLevelCharacteristics cellLevelCharacteristics)	Aggregate a collection of vectors.
static <T> BulkExpressionDataMatrix<T>	aggregate(SingleCellExpressionDataMatrix<T> scMatrix, SingleCellDataVectorAggregatorUtils.SingleCellAggregationMethod method, Class<T> scalarType)	Aggregate a single-cell data matrix.
static Function<SingleCellExpressionDataVector,RawExpressionDataVector>	createAggregator(SingleCellDataVectorAggregatorUtils.SingleCellAggregationMethod method, CellLevelCharacteristics cellLevelCharacteristics)	Create an aggregator that can be used on a Stream of vectors.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SingleCellDataVectorAggregatorUtils

public SingleCellDataVectorAggregatorUtils()

Method Detail

createAggregator

public static Function<SingleCellExpressionDataVector,RawExpressionDataVector> createAggregator(SingleCellDataVectorAggregatorUtils.SingleCellAggregationMethod method,
                                                                                                      @Nullable
                                                                                                      CellLevelCharacteristics cellLevelCharacteristics)

Create an aggregator that can be used on a Stream of vectors.

Vectors from different experiments, QTs or dimension can be mixed.

aggregate

public static Collection<RawExpressionDataVector> aggregate(Collection<SingleCellExpressionDataVector> vectors,
                                                            SingleCellDataVectorAggregatorUtils.SingleCellAggregationMethod method,
                                                            @Nullable
                                                            CellLevelCharacteristics cellLevelCharacteristics)

Aggregate a collection of vectors.

Vectors from different experiments, QTs or dimension can be mixed.

aggregate

public static <T> BulkExpressionDataMatrix<T> aggregate(SingleCellExpressionDataMatrix<T> scMatrix,
                                                        SingleCellDataVectorAggregatorUtils.SingleCellAggregationMethod method,
                                                        Class<T> scalarType)

Aggregate a single-cell data matrix.