Simplify a few expressions #205
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putianyi889
commented
Sep 1, 2024
src/classical/chebyshev.jl
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| @@ -159,7 +159,7 @@ weightedgrammatrix(::ChebyshevU{V}) where V = Diagonal(Fill(convert(V,π)/2,∞) | |||
| @simplify *(A::QuasiAdjoint{<:Any,<:Weighted{<:Any,<:ChebyshevU}}, B::ChebyshevU) = weightedgrammatrix(ChebyshevU{promote_type(eltype(A),eltype(B))}()) | |||
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| function grammatrix(A::ChebyshevT{T}) where T | |||
| f = (k,j) -> isodd(j-k) ? zero(T) : -(((1 + (-1)^(j + k))*(-1 + j^2 + k^2))/(j^4 + (-1 + k^2)^2 - 2j^2*(1 + k^2))) | |||
| f = (k,j) -> isodd(j-k) ? zero(T) : -((T(2)*(-1 + j^2 + k^2))/((-1 + j - k)*(-1 + j + k)*(1 + j - k)*(1 + j + k)) | |||
Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #205 +/- ##
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Coverage 91.06% 91.06%
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Files 18 18
Lines 1992 1992
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Hits 1814 1814
Misses 178 178 ☔ View full report in Codecov by Sentry. |
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