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Re: Sorting nested list


You should probably use pattern matching. For example for your list:

lst = {{a, {2, 4, 1}}, {b, {3.2, -2}}};
lst//. {a___, {b_, c_List /; ! OrderedQ[c, Less]}, d___} :> {a, {b,
Sort[c]}, d}

You can basically set up a transformation rule for any such structured
list. 

Sebastjan


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