[R] Is there any R function for data normalization?

[Pascal Oettli]

Hello,

?scale in "base" package.

Best Regards,
Pascal


Le 12/10/02 18:51, Rui Esteves a écrit :
> Hello,
>
> I have a matrix with values, with columns c1..cn.
> I need the values to be normalized between 0 and 1 by column.
> Therefor, the 0 should correspond to the minimum value in the column c1 and
> 1 should correspond to the maximum value in the column c1.
> The remaining columns should be organized in the same way.
>
> Does a function in R exists for this purpose?
>
> Thanks,
> Rui
>
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