Starfish
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Tools for Flexible Spectroscopic Inference
I had an idea while watching a [video on Gibbs sampling](http://videolectures.net/mlss09uk_murray_mcmc/) (the bit beginning at roughly 1h09m): Maybe we can adapt the Gibbs sampler to deal with correlated parameters after...
_The problem:_ The code prints lots of info to standard out. Some users might want more or less info, or different info. _Suggested solution:_ Provide a flag for verbose or...
## Partial derivatives _The problem:_ A user might want to inspect, say, the gravity-sensitivity of a spectral region of interest by plotting the partial derivative of the model flux with...
## Simultaneously infer telluric correction _The problem:_ The near-infrared wavelength range is peppered with telluric absorption lines that vary depending on many atmospheric and observation properties. Removal of the telluric...
Hello, I m trying to install Starfish to MacOS, but either through the standard channel or the git version I obtain error messages that prevent the completion of the installation....
Hello, In the emulated flux density file (emu.load_flux([2850,5.246,0.07])), I have the normalized flux, while I need that in its original unit (for example, Jy or erg/cm2/s). How can I access...
Excuse me, I have a question about log_scale too. When **Model** is called, the output cell gives a value for the log_scale of the fit too. Does it matter whether...
Can I modify the SpectrumModel() function to include the noise covariance matrix (a_N)? How can I go about doing that? When would it be beneficial to add it? I found...
Hello, Please have a look at Figure 5 of Czekala et al. 2015: It explains how the addition of local kernel can be so useful in some cases. My question...
Hi, We are trialling starfish to see if we can implement some of your ideas here into our groups existing radiative transfer work. We have your example files (setup.ipynb/single.ipynb) and...
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Tools for Flexible Spectroscopic Inference