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Re: ReplacePart, Multiple replacements in one time


Hi,
> I'm just wondering if it is possible to make n different replacements in one command?
>
> Something like this:
>
> >> a = {{1, 2}, {3, 4}}
> >> ReplacePart[a, 1 -> a[[1]] * 2, 2 -> a[[2]] + 5]
Just put curly braces around your list of replacements:
 a = {{1, 2}, {3, 4}}
 ReplacePart[a, {1 -> a[[1]] * 2, 2 -> a[[2]] + 5}]



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