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Baseline/continuum subtraction is commonly required for spectral cubes. We should incorporate more utilities for this purpose, e.g. generalized apply-a-function-along-an-axis methods (besides just nu…
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@dcmvdbekerom I set up a quite extreme example where we see the weaknesses of the LDM method / FFT when there are very little lines and a large spectral range.
- LDM : 27s
- historical : 0.43s
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As part of the discussion in other problem reports, users have asked for beat detection. This issue ticket is meant to collect availeable information that could be useful for a future implementation.
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Hello Raphael,
I analyzed the formula for the spectral entropy.
You provide 2 methods: periodogram and welch
However, periodogram is unstable and leads sometimes to Nan/Infinity due to the …
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The ideal scenario would be having each of the Spharmt and windspharm methods callable, but with xray.DataArrays passed in of arbitrary shape. There would be wrappers (potentially implemented as deco…
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The free spectra are KDEs of the PSD in a given PTA dataset without any imposed spectral shape. We need to compare a discrete distribution of gwb spectra to these. I see two methods for this
1. Comp…
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Hi. Thanks again for this great package.
I am wondering whether you have any plans to implement linear constraints in SPGBox. How to do it is way beyond anything I know, but as I understand it, I t…
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A common problem in single-dish data reduction is "striping" from drifts in the receiver system (unstable baselines). As long as the cubes are gridded in the scan direction, it could be very useful t…
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For a user provided spectral library, how does DIA-NN select fragment ions in the library for peptide detection?
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This issue contains monthly updates to an automatically ranked list of PubMed papers as candidates for curation in the Bioregistry. Papers may be relevant in at least three ways:
(1) as a new prefix…