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Added type of frequency clarification #53

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2 changes: 2 additions & 0 deletions src/definitions.jl
Original file line number Diff line number Diff line change
Expand Up @@ -429,6 +429,7 @@ Return the discrete Fourier transform (DFT) sample frequencies for a DFT of leng
`Frequencies` object is an `AbstractVector` containing the frequency
bin centers at every sample point. `fs` is the sampling rate of the
input signal, which is the reciprocal of the sample spacing.
The return values are not to be confused with angular frequency, which is obtained by multiplying the output with `2pi`.

Given a window of length `n` and a sampling rate `fs`, the frequencies returned are

Expand Down Expand Up @@ -464,6 +465,7 @@ Return the discrete Fourier transform (DFT) sample frequencies for a real DFT of
The returned `Frequencies` object is an `AbstractVector`
containing the frequency bin centers at every sample point. `fs`
is the sampling rate of the input signal, which is the reciprocal of the sample spacing.
The return values are not to be confused with angular frequency, which is obtained by multiplying the output with `2pi`.

Given a window of length `n` and a sampling rate `fs`, the frequencies returned are

Expand Down