I am making a probplot of some data and would like to find the x-value corresponding to a given probability, e.g. prob>0.99 what is the corresponding value on the x axis.
Taking the output of a probplot function call
ax = probplot(data, , , 'noref'); one would think the datat would be in ax.XData and ax.YData but this is very misaligned with respect to what is plotted, e.g. y data not going from 0 to 1. Is there a way to extract the transformed data?