[Traminer-users] Format of sequences

[thomas collas]

Hello Anton,
An easy solution is to build a very short loop (I know R is not made for
loops but it's only 18 iterations) separating each group of  three columns,
turning the headings into common ones (begin/end/state) and pasting each
one below the other.
I hope that helps,
thomas collas

2015-06-10 18:51 GMT+02:00 Anton Perdoncin <anton.perdoncin at gmail.com>:

> Hi,
>
> I have sequences in the following format :
>
> ID    BEGIN1        END1            STATE1        BEGIN2        END2
>    STATE2  etc... until 18
> 1   01/01/1950  01/01/1960          X         02/01/1960   30/01/1960
>    Y    ...
> 2   01/01/1950  01/01/1960          X         02/01/1960   30/01/1960
>    Y    ...
>
> One line = one individual. Successive episodes = successive columns.
>
> I know that I need to convert dates into numbers: no problem with that.
>
> However, does anyone have any idea on how I could convert such a df into
> an STS or SPELL format ?
>
> Thanks!
>
> Best regards,
>
> Anton Perdoncin
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