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MNGuenther / allesfitter

allesfitter is a convenient wrapper around the packages ellc (light curve and RV models), dynesty (static and dynamic nested sampling) emcee (Markov Chain Monte Carlo sampling) and celerite (Gaussian Process models).
MIT License
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plot_MCMC_corner() breaks in 1D #43

Closed altuson closed 2 years ago

altuson commented 2 years ago

I'm fitting an RV data set with only one variable, K. In mcmc_output.py lines 203-205, the code breaks with error:

AttributeError: 'numpy.ndarray' object has no attribute 'set_title'

To fix it, I changed lines 203-205 to:

caxes[i,i].set_title(ctitle) caxes[i,i].xaxis.set_label_coords(0.5, -0.5) caxes[i,i].yaxis.set_label_coords(-0.5, 0.5)

This now works and I just wanted to let you know about it.

MNGuenther commented 2 years ago

Ha, peculiar, I thought this was tested and working (after all, it has the if/else clause in it for this). Thanks a lot for uncovering this and providing the solution right with it! I've changed this locally in mcmc_ouput.py and nested_sampling_output.py and will push it with a future v1.2.8 release!