Hans Moritz Günther
Hans Moritz Günther
*This PR is not intended to be merged (at least not in the current form). It's purpose is to show a possible implementation of models that depend on more that...
In a chi^2 statistic, the goodness of fit can be derived analytically from the chi^2 value and the number of DOF. That's not true for many of our other statistics...
[Arviz](https://python.arviz.org/en/latest/index.html) is a Python package for "Exploratory analysis of Bayesian models". It provides a lot of plotting and quicklook capability and seems to be a becoming a kind of standard...
We can link the parameters of model, e.g. `g2.pos = g1.pos + 0.125`. We can also set the max and min of a parameter, e.g. `g2.pos.max = 11.234`. However, I...
This is based on https://github.com/astropy/astropy/issues/14915 The build system is not necessarily my area of expertise, but if other, similar packages (in this case astropy) work out how to simplify things,...
This is a summary of discussion in #1650 which introduced a possible implementation, which we decided not to merge in this form. See #1650 for more details. ## Motivation Literally...
Using `plot_fit` if might be useful to show data and model in the same color, e.g,. in the following plot, it's not clear if the red model is supposed to...
The current plotting backend has: ```Python def set_subplot(self, row, col, nrows, ncols, clearaxes=True, left=None, right=None, bottom=None, top=None, wspace=0.3, hspace=0.4): ``` and ```Python def set_jointplot(self, row, col, nrows, ncols, create=True, top=0,...
This was noticed while working on #1382, but we decided there that it's out of scope for that PR, so I'm opening a separate issue. Our current pylab backend for...
I recently added the ability to change I/O and plotting backends. In both cases, I wired that into the existing Sherpa infrastructure by essentially monkey-patching `sherpa.io.backend` and `sherpa.plot.backend` when a...