def test_matrix_to_dataframe_no_names_dataframe_sparse(self):
Y = scprep.io.utils._matrix_to_data_frame(self.X_dense, sparse=True)
assert scprep.utils.is_sparse_dataframe(Y)
assert not scprep.utils.is_SparseDataFrame(Y)
assert np.all(scprep.utils.toarray(Y) == self.X_numpy)
utils.assert_matrix_class_equivalent(Y, self.X_sparse)
Y = scprep.io.utils._matrix_to_data_frame(self.X_sparse, sparse=True)
assert scprep.utils.is_sparse_dataframe(Y)
assert not scprep.utils.is_SparseDataFrame(Y)
assert np.all(scprep.utils.toarray(Y) == self.X_numpy)
utils.assert_matrix_class_equivalent(Y, self.X_sparse)
def test_matrix_to_dataframe_names_dense(self):
Y = scprep.io.utils._matrix_to_data_frame(
self.X_dense,
cell_names=self.cell_names,
gene_names=self.gene_names,
sparse=False,
)
assert isinstance(Y, pd.DataFrame)
assert not scprep.utils.is_sparse_dataframe(Y)
assert not scprep.utils.is_SparseDataFrame(Y)
assert np.all(scprep.utils.toarray(Y) == self.X_numpy)
utils.assert_matrix_class_equivalent(Y, self.X_dense)
Y = scprep.io.utils._matrix_to_data_frame(
self.X_sparse,
cell_names=self.cell_names,
gene_names=self.gene_names,
sparse=False,
)
assert isinstance(Y, pd.DataFrame)
assert not scprep.utils.is_sparse_dataframe(Y)
assert not scprep.utils.is_SparseDataFrame(Y)
assert np.all(scprep.utils.toarray(Y) == self.X_numpy)
utils.assert_matrix_class_equivalent(Y, self.X_dense)
Y = scprep.io.utils._matrix_to_data_frame(
self.X_numpy,
cell_names=self.cell_names,
gene_names=self.gene_names,
sparse=False,
)
assert isinstance(Y, pd.DataFrame)
assert not scprep.utils.is_sparse_dataframe(Y)
assert not scprep.utils.is_SparseDataFrame(Y)
assert np.all(scprep.utils.toarray(Y) == self.X_numpy)
utils.assert_matrix_class_equivalent(Y, self.X_dense)