Mercurial > repos > public > sbplib_julia
diff src/LazyTensors/lazy_tensor_operations.jl @ 434:648a36ebac99 feature/lazy_identity
Change name from LazyIdentity to IdentityMapping
author | Jonatan Werpers <jonatan@werpers.com> |
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date | Mon, 19 Oct 2020 09:51:56 +0200 |
parents | 7327a3e41df0 |
children | 00c317c9ccfb 27e0e256e5d9 |
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--- a/src/LazyTensors/lazy_tensor_operations.jl Mon Oct 19 09:50:16 2020 +0200 +++ b/src/LazyTensors/lazy_tensor_operations.jl Mon Oct 19 09:51:56 2020 +0200 @@ -148,21 +148,21 @@ """ - LazyIdentity{T,D} <: TensorMapping{T,D,D} + IdentityMapping{T,D} <: TensorMapping{T,D,D} The lazy identity TensorMapping for a given size. Usefull for building up higher dimensional tensor mappings from lower dimensional ones through outer products. Also used in the Implementation for InflatedTensorMapping. """ -struct LazyIdentity{T,D} <: TensorMapping{T,D,D} +struct IdentityMapping{T,D} <: TensorMapping{T,D,D} size::NTuple{D,Int} end -export LazyIdentity +export IdentityMapping -LazyIdentity{T}(size::NTuple{D,Int}) where {T,D} = LazyIdentity{T,D}(size) +IdentityMapping{T}(size::NTuple{D,Int}) where {T,D} = IdentityMapping{T,D}(size) -range_size(tmi::LazyIdentity) = tmi.size -domain_size(tmi::LazyIdentity) = tmi.size +range_size(tmi::IdentityMapping) = tmi.size +domain_size(tmi::IdentityMapping) = tmi.size -apply(tmi::LazyIdentity{T,D}, v::AbstractArray{T,D}, I::Vararg{Any,D}) where {T,D} = v[I...] -apply_transpose(tmi::LazyIdentity{T,D}, v::AbstractArray{T,D}, I::Vararg{Any,D}) where {T,D} = v[I...] +apply(tmi::IdentityMapping{T,D}, v::AbstractArray{T,D}, I::Vararg{Any,D}) where {T,D} = v[I...] +apply_transpose(tmi::IdentityMapping{T,D}, v::AbstractArray{T,D}, I::Vararg{Any,D}) where {T,D} = v[I...]