Julia-1.6.4 Grassmann-0.7.7 <div class="snippet-clipboard-content notranslate

Issue is fixed in v0.8 of Grassmann , also <a class="u

stackoverflow on broadcast about grassmann.jl HOT 3 CLOSED

Orbots commented on June 17, 2024

stackoverflow on broadcast

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Comments (3)

chakravala commented on June 17, 2024

You can get rid of the error message by deleting these lines of code

Grassmann.jl/src/products.jl

Lines 701 to 705 in 44d5f9d

 Base.promote_rule(::Type{Simplex{V,G,B,T}},::Type{S}) where {V,G,T,B,S<:$Field} = Simplex{V,G,B,promote_type(T,S)} 

 Base.promote_rule(::Type{MultiVector{V,T,B}},::Type{S}) where {V,T,B,S<:$Field} = MultiVector{V,promote_type(T,S),B} 

 end 

 Field ∉ Fields && Field≠Any && @eval begin 

 Base.promote_rule(::Type{Chain{V,G,T,B}},::Type{S}) where {V,G,T,B,S<:$Field} = Chain{V,G,promote_type(T,S),B}

However, I may not be tag an official release commit until I finalize some other changes first right now.

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Orbots commented on June 17, 2024

No rush. This is more for Grassmann than myself.

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chakravala commented on June 17, 2024

Issue is fixed in v0.8 of Grassmann, also @Orbots in v0.8 the operators << and >> are now the conventional left and right contraction, which you requested a while back earlier. This is a breaking change.

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stackoverflow on broadcast about grassmann.jl HOT 3 CLOSED

Comments (3)

Related Issues (20)

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	Base.promote_rule(::Type{Simplex{V,G,B,T}},::Type{S}) where {V,G,T,B,S<:$Field} = Simplex{V,G,B,promote_type(T,S)}
	Base.promote_rule(::Type{MultiVector{V,T,B}},::Type{S}) where {V,T,B,S<:$Field} = MultiVector{V,promote_type(T,S),B}
	end
	Field ∉ Fields && Field≠Any && @eval begin
	Base.promote_rule(::Type{Chain{V,G,T,B}},::Type{S}) where {V,G,T,B,S<:$Field} = Chain{V,G,promote_type(T,S),B}