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Re: Newbie question


>Hi Mathgroup,
>
>I have some numerical data: data:={{x,y},{x1,y1},{x2,y2}....{xn,yn}},
>I want to transform the data like this:
>data1:={{x,1/y},{x1,1/y1},{x2,1/y2}....{xn,1/yn}}, how can I do this
>transformation? Thanx in advance. Regards
>
>Jose M Lasso
========
Hi Jose. This will do it

data = {{a, b}, {c, d}, {e, f}}
data /. {x_, y_} -> {x, 1/y}

Have fun!


    ==

Hugh Walker
Gnarly Oaks




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