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Re: working with nested lists


Map[{#[[1]],-#[[2]]/Sin[#[[1]]]}&,myList,{2}]

On Aug 15, 2012, at 3:34 AM, Levente wrote:

> I'm trying to apply a transformation to a every element in a nested list. The issue is that each sub-list has a different length
>
> Example of the list:
> myList={{{-33.355 Degree, 278.265}, {-33.486 Degree,
>  155.871}, {-60.650 Degree, 27.534}},
> {{-38.418 Degree, 148.054}, {-165.173 Degree, 70.342}}};
>
> This is what I am trying and does not work:
> Do[
> Table[{myList[[k, i, 1]], myList[k, i, 2]] (-1)/Sin[myList[[k, i, 1]]]}, {i,
>   Length[myList[[k]]]}], {k, Length[myList]}]
>
> Any tips?
>




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