[Traminer-users] Format of sequences
thomas.collas at gmail.com
Wed Jun 10 21:03:05 CEST 2015
Addendum : Do not forget to keep the ID column with the three other columns
at each iteration.
2015-06-10 21:01 GMT+02:00 thomas collas <thomas.collas at gmail.com>:
> 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>:
>> 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 ?
>> Best regards,
>> Anton Perdoncin
>> Traminer-users mailing list
>> Traminer-users at lists.r-forge.r-project.org
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