Curve Deviation?

I am looking for a way to analyse deviation between two curves just like the Rhino command (Analyse->Curve->Deviation). Can anyone suggest ways of accomplishing this in Grasshopper?
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    Damien Alomar

    I don't think this can be done through standard components, since its solved easiest through recursion. Through a scripting component it shouldn't be that hard. Are you looking for minimum or maximum deviation?
    4
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    Walter Zesk

    Attached is a component that does the min/max checks using rhino's built in curve deviation calc.  Works well if the curves are approximately aligned