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could you please provide the ipynb file for cross wavelet(XWT)
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[Python implementation](https://pycwt.readthedocs.io/en/latest/)
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# Data generation
We take a ~4 day long signal:
$$y(a,f,\dot{f}, t) = a \left( \sin \left( 2 \pi \left( f t + 0.5 \dot{f} t^2 \right) \right) \right)$$
with
```
A_TRUE = 1e-21
F_…
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Here are 10 approaches to implement adaptive noise reduction, ordered by complexity/effectiveness:
### 1. Enhanced Spectral Subtraction
- Track noise floor during silence periods
- Use overlappin…
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### WaveletComp: Computational Wavelet Analysis
Wavelet analysis and reconstruction of time series, cross-wavelets and phase-difference (with filtering options), significance with simulation algorith…
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In RStudio (Version 0.99.489 on Linux Mint 17.1) when I run the following script:
``` r
library(biwavelet)
t1
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Hi guys,
Once Issue #4 has been addressed the next part is to compute various statistics from the wavelet decomposition, here are the main ones:
- [x] Classical wavelet variance: this is the cla…
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Dear author:
I was testing your function CWT,So i have tried to define the colorbar by myself , i set
`myXSpec = piwavelet.wcross(y1,y2) `
`myXSpec.plot(t = x, title='Test',units='sec', la…
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## Why?
We want to investigate if our WDM gap-method results in correlated noise.
If we have an almost diagonal covariance matrix, then we can use the LnL equation:
$$ \ln \mathcal{L} (\thet…