org.apache.flink.ml.math.distributed
Builds a DistributedRowMatrix from a DataSet in COO.
Builds a DistributedRowMatrix from a DataSet in COO.
DataSet which contains matrix elements in the form of (row index, column index, value)
Number of rows
Number of columns
If false, sorts the row to properly build the matrix representation. If already sorted, set this parameter to true to skip sorting.
the DistributedRowMatrix build from the original coordinate matrix