ssqueezepy

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Other transforms / reassignment methods

2

As promised (in a StackExchange thread) ... some examples for you to use for testing (and comparison) and as examples and to add to your test suite or examples archive....

OverLordGoldDragon

Real-world tests

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Thread for sharing/discussing applications on real-world data. Feel free to open a separate Issue if needed. Comments occasionally cleared to keep focus on examples.

OverLordGoldDragon

cc and cw in issq_cwt

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Suppose that we have a highly non-sinusoidal wave that is composed of multiple waves. Assuming that we know the frequency range that we are interested in, how should we define...

zeydabadi

synchrosqueezing ITD and EMD

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You may be aware that there has been recent research effort to combine synchrosqueezing with Empirical mode decomposition. However, EMD has some shortcomings and it would seem there is a...

falseywinchnet

Incorrect raising of ValueError("must set `wavelet` if `scales` isn't array") line 220 cwt_utils,py

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Hi, I've encountered what i believe to be a bug in a call to `ssqueezepy.ssqueeze` to synchro-squeeze a continous wavelet transform. I'll try to explain the issue as best i...

jelsom

Explaining ssqueezepy

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Thread for tracking ideas in need of explaining, and found explanations. 1 checkmark = explanation found; 2 = documented Status Description Findings / Resources 1. [ ] [x] cwt_fwd: comparison...

OverLordGoldDragon

`center_frequency` yields negative frequency for extreme scale

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The following example returns `wc = -3.1354` but according to the [specs](https://github.com/OverLordGoldDragon/ssqueezepy/blob/master/ssqueezepy/wavelets.py#L633) it should be nonnegative, unless I'm misunderstanding something. ```python from ssqueezepy import wavelets, Wavelet wavelet = Wavelet(("morlet", {"mu":14.0}))...

scottfleming

ssqueezy notes

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Thread for various implementation or theoretical notes / ideas.

OverLordGoldDragon

Extending ssqueezepy

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Thread for tracking proposals for extending functionality. 1 checkmark = in progress; 2 = done Status Description Code / Resources 1. [] [] padsignal: more methods in PyWavelets; pull? 2....

OverLordGoldDragon

Examples vs Scipy, PyWavelets

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A thread to share/discuss example comparisons between implementations.

OverLordGoldDragon