Getting the values of the quantiles

Hello all,

This is not exactly an issue, it is actually a suggestion that I found useful and though that it would be nice to share it.
I needed a way to obtain the quantiles computed by corner and made these small modifications to the corner function:

• just before the for looping on the samples:

output = []
    for i, x in enumerate(xs):

• In the quantiles section:

        # Plot quantiles if wanted.
        # also compute quantiles for output
        if len(quantiles) > 0:
            qvalues = quantile(x, quantiles, weights=weights)
            for q in qvalues:
                ax.axvline(q, ls="dashed", color=color)

            if verbose:
                print("Quantiles:")
                print([item for item in zip(quantiles, qvalues)])
        else:
            qvalues = quantile(x, [0.16, 0.5, 0.84],
                                            weights=weights)
        output.append(qvalues)

• And in the return statement:
  return fig,output

cheers!

Start at the corner function and its quantile section, using the suggested output collection and return change as the scope. Check how the current return value is used before deciding on a compatible result shape. Done means callers can obtain the computed quantiles while quantile plotting and the existing defaults remain functional.