Ander Gray

Looks great to me, a very nice contribution and implementation. Only (minor) suggestion is that evaluate! could allow for raw samples as well as a DF. But we would have...

Addressed, thanks!

Thank you for this suggestion. I have followed the example from IntervalArithmetic.jl. In future it would be good to also remove these globals

Good spot. I've been in touch with the pba.r developers, and they said that if this was an issue, the GPL is probably not the best license for pba.r, let...

plot recipes is the ideal way to do this. However when I tried the plotting with Plots.jl, I couldn't quite get it to look the way I liked, so I'd...

Thanks for this suggestion. I've added a branch using this as a quick fix. PyPlot and PyCall are no longer in the dependencies. Also started migrating over to Plots.jl, but...

Hi both, the perturbed files produced by sandy if helps [randomEndf.zip](https://github.com/openmc-dev/openmc/files/5423813/randomEndf.zip)

Branching is a tricky one with intervals. > ... output would be `[0, 0.100001] ∪ [0.899999, 1]`. I agree that this should be the answer. If you were to do...

Cool, thanks. I'm just computing powers of intervals, the truncation works for me. I guess it could return something imaginary in some situations?

I like how the empty set is returned for 1/0