Dear R-users,
given the following data frame called hospital_2004
gender d_birth m_birth y_birth address d_admittance m_admittance y_admittance
yard_admittance d_release m_release y_release yard_release diaprinc diasec1
diasec2 diasec3 diasec4 diasec5
2 13 12 1929 42002 30 3 2004 3003 6 5 2004
Hello,
Please use dput() to provide useful dataset and avoid the use of HTML when
sending a e-mail to this list.
Regards,
Pascal
2013/7/23 Stefano Sofia stefano.so...@regione.marche.it
Dear R-users,
given the following data frame called hospital_2004
gender d_birth m_birth y_birth
Hello,
Why should those numbers show up in the final result? They are missing
in the original data frame. A hack could be
fac - factor(hospital_2004$d_release, levels =
seq_len(max(hospital_2004$d_release)))
as.data.frame(xtabs( ~ fac + m_release + y_release, data=hospital_2004))
And
Hello,
As for your second question, before merge(), try the following.
release_freq$d_release - as.integer(as.character(release_freq$d_release))
release_freq$m_release - as.integer(as.character(release_freq$m_release))
release_freq$y_release - as.integer(as.character(release_freq$y_release))
-project.org r-help@r-project.org
Sent: Tuesday, July 23, 2013 6:50 AM
Subject: Re: [R] Some days missing using xtabs
Hello,
As for your second question, before merge(), try the following.
release_freq$d_release - as.integer(as.character(release_freq$d_release))
release_freq$m_release - as.integer
To: Stefano Sofia stefano.so...@regione.marche.it
Cc: r-help@r-project.org r-help@r-project.org
Sent: Tuesday, July 23, 2013 6:50 AM
Subject: Re: [R] Some days missing using xtabs
Hello,
As for your second question, before merge(), try the following.
release_freq$d_release - as.integer(as.character
-
From: Rui Barradas ruipbarra...@sapo.pt
To: Stefano Sofia stefano.so...@regione.marche.it
Cc: r-help@r-project.org r-help@r-project.org
Sent: Tuesday, July 23, 2013 6:50 AM
Subject: Re: [R] Some days missing using xtabs
Hello,
As for your second question, before merge(), try the following
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