utils/windows
library
Enums
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WindowType
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Supported scalar window functions for frame-based DSP operations.
Functions
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applyWindow(Float32List input, {WindowType type = WindowType.hann, bool periodic = true})
→ Float32List
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Returns a new array containing
input multiplied by a generated window.
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applyWindowInPlace(Float32List input, {WindowType type = WindowType.hann, bool periodic = true})
→ void
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Multiplies
input in place by a generated window.
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blackmanWindow(int length, {bool periodic = true})
→ Float32List
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generateWindow(int length, {WindowType type = WindowType.hann, bool periodic = true})
→ Float32List
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Returns a window of
length for the selected type.
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hammingWindow(int length, {bool periodic = true})
→ Float32List
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hannWindow(int length, {bool periodic = true})
→ Float32List
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multiplyWithWindow(Float32List input, Float32List window)
→ Float32List
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Returns a new array containing
input[n] * window[n].
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multiplyWithWindowInPlace(Float32List input, Float32List window)
→ void
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Multiplies
input by window in place.
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rectWindow(int length, {bool periodic = true})
→ Float32List
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