Function extendr_api::prelude::sparse::ops::binary_op_assign_into
pub fn binary_op_assign_into<I, E, SrcE>(
dst: SparseColMatMut<'_, I, E>,
src: SparseColMatRef<'_, I, SrcE>,
f: impl FnMut(E, SrcE) -> E,
)
Expand description
Returns the resulting matrix obtained by applying f
to the elements from dst
and src
skipping entries that are unavailable in both of them.
The sparsity patter of dst
is unchanged.
§Panics
Panics if src
and dst
don’t have matching dimensions.
Panics if src
contains an index that’s unavailable in dst
.