Package org.apache.sysds.runtime.compress.readers
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Class Summary Class Description ReaderColumnSelection Base class for all column selection readers.ReaderColumnSelectionDenseMultiBlock ReaderColumnSelectionDenseMultiBlockTransposed ReaderColumnSelectionDenseSingleBlock ReaderColumnSelectionDenseSingleBlockTransposed ReaderColumnSelectionSparse Used to extract the values at certain indexes from each row in a sparse matrix Keeps returning all-zeros arrays until reaching the last possible index.ReaderColumnSelectionSparseTransposed Used to extract the values at certain indexes from each row in a sparse matrix Keeps returning all-zeros arrays until reaching the last possible index.