pub enum SparseTensor {
COO(COOTensor),
CSR(CSRTensor),
}Expand description
稀疏张量枚举:支持多种稀疏格式
Variants§
Implementations§
Source§impl SparseTensor
impl SparseTensor
Sourcepub fn coo(
row_indices: Vec<usize>,
col_indices: Vec<usize>,
values: DenseTensor,
shape: [usize; 2],
) -> Self
pub fn coo( row_indices: Vec<usize>, col_indices: Vec<usize>, values: DenseTensor, shape: [usize; 2], ) -> Self
创建 COO 格式稀疏张量
Sourcepub fn csr(
row_offsets: Vec<usize>,
col_indices: Vec<usize>,
values: DenseTensor,
shape: [usize; 2],
) -> Self
pub fn csr( row_offsets: Vec<usize>, col_indices: Vec<usize>, values: DenseTensor, shape: [usize; 2], ) -> Self
创建 CSR 格式稀疏张量
Sourcepub fn spmv(&self, x: &DenseTensor) -> Result<DenseTensor, TensorError>
pub fn spmv(&self, x: &DenseTensor) -> Result<DenseTensor, TensorError>
稀疏矩阵 - 稠密向量乘法
Sourcepub fn spmm(&self, other: &Self) -> Result<Self, TensorError>
pub fn spmm(&self, other: &Self) -> Result<Self, TensorError>
稀疏矩阵 - 稀疏矩阵乘法
Trait Implementations§
Source§impl Clone for SparseTensor
impl Clone for SparseTensor
Source§fn clone(&self) -> SparseTensor
fn clone(&self) -> SparseTensor
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for SparseTensor
Available on crate feature tensor only.
impl Debug for SparseTensor
Available on crate feature
tensor only.Source§impl SparseTensorOps for SparseTensor
Available on crate feature tensor only.
impl SparseTensorOps for SparseTensor
Available on crate feature
tensor only.Source§impl TensorBase for SparseTensor
Available on crate feature tensor only.
impl TensorBase for SparseTensor
Available on crate feature
tensor only.Source§fn to_dense(&self) -> DenseTensor
fn to_dense(&self) -> DenseTensor
转换为密集张量
Source§fn to_sparse(&self) -> Option<SparseTensor>
fn to_sparse(&self) -> Option<SparseTensor>
转换为稀疏张量(如果适用)
Auto Trait Implementations§
impl Freeze for SparseTensor
impl RefUnwindSafe for SparseTensor
impl Send for SparseTensor
impl Sync for SparseTensor
impl Unpin for SparseTensor
impl UnsafeUnpin for SparseTensor
impl UnwindSafe for SparseTensor
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