[R] Data frame organization

[Jim Lemon]

Hi Arnaud,
The reason I wrote the following function is that it always takes me
half a dozen tries with "reshape" before I get the syntax right:

amdf<-read.table(text="A   10
B   5
C   9
A   5
B   15
C   20")
library(prettyR)
stretch_df(amdf,"V1","V2")
 V1 V2_1 V2_2
1  A   10    5
2  B    5   15
3  C    9   20

Jim

On Tue, Aug 27, 2019 at 4:06 AM Arnaud Mosnier <a.mosnier using gmail.com> wrote:
>
> Hi,
>
> I have a really simple question.
> I need to convert a data.frame with the following format
>
> A   10
> B   5
> C   9
> A   5
> B   15
> C   20
>
> in this format
>
> A   10   5
> B   5    15
> C   9    20
>
> Thanks !!!
>
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>
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