zymon/STFT.jl
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bugfix

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This commit is contained in:
zymon 2023-08-29 18:57:21 +02:00
parent 7b9c732478
commit f4c51a7e8e
1 changed files with 4 additions and 3 deletions
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7
src/STFT.jl
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@ -5,8 +5,8 @@ using FFTW
export stft, istft export stft, istft
_fft(x::AbstractMatrix{<:Real}, d) = rfft(x, d) _fft(x::AbstractArray{<:Real}, d) = rfft(x, d)
_fft(x::AbstractMatrix{<:Complex}, d) = fft(x, d) _fft(x::AbstractArray{<:Complex}, d) = fft(x, d)
@ -100,7 +100,8 @@ function analysis(
L::I = zero(I), L::I = zero(I),
N::I = length(w); N::I = length(w);
)::Matrix{T |> complex} where {T<:Number, I<:Integer, V<:AbstractVector{T}} )::Matrix{T |> complex} where {T<:Number, I<:Integer, V<:AbstractVector{T}}
analysis((@view x[:,:]), w, L, N) xx = @view x[:,:]
@view analysis(xx, w, L, N)[:, :, 1]
end end
function analysis( function analysis(