Hi,
Since you didn't provide us any detail of what you tried to do so far, I
can point you out to the dplyr library.
It will make your life easier while dealing with dataframes (well at
least it makes mine easier).
Cheers
Jean-Philippe
On 09/11/2017 16:05, Hye Joon Yoon wrote:
Can anyone help with scripting the commands below?
1. Add/create a new column to df and name it as ShortPause .
2. Convert ShortPause as a factor variable.
3. ShortPause will have two levels (short and long). Assign short if pause
is smaller than 0.1, and assign
long otherwise.
4. How many ‘syntax==intransitive’ observations were realized with a tap
(tapped==Tapped)? (Use xtabs()
and ftable() to calculate this.)
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--
Jean-Philippe Fontaine
PhD Student in Astroparticle Physics,
Gran Sasso Science Institute (GSSI),
Viale Francesco Crispi 7,
67100 L'Aquila, Italy
Mobile: +393487128593, +33615653774
______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
