Method and Description |
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librec.data.DenseMatrix.inverse()
use
inv instead which is slightly faster |
Constructor and Description |
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librec.data.SparseMatrix(int, int, Table I don't recommend to use this method as it (takes time and)
is better to constructe the column structure at the time when
you construct the row structure (of data table). This method
is put here (as an example) to show how to construct column
structure according to the data table.
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