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Use __array_interface__ for creating DMatrix from CSR. (#6675)

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* Use __array_interface__ for creating DMatrix from CSR.
* Add configuration.
This commit is contained in:
Jiaming Yuan
2021-02-05 21:09:47 +08:00
committed by GitHub
parent 1e949110da
commit dbb5208a0a
7 changed files with 97 additions and 18 deletions
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2
src/data/simple_dmatrix.cc
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@@ -209,6 +209,8 @@ template SimpleDMatrix::SimpleDMatrix(DenseAdapter* adapter, float missing,
int nthread);
template SimpleDMatrix::SimpleDMatrix(CSRAdapter* adapter, float missing,
int nthread);
template SimpleDMatrix::SimpleDMatrix(CSRArrayAdapter* adapter, float missing,
int nthread);
template SimpleDMatrix::SimpleDMatrix(CSCAdapter* adapter, float missing,
int nthread);
template SimpleDMatrix::SimpleDMatrix(DataTableAdapter* adapter, float missing,