John == John Kane [EMAIL PROTECTED]
on Sun, 17 Sep 2006 12:10:19 -0400 (EDT) writes:
John --- Finosaur [EMAIL PROTECTED] wrote:
I am given a data frame, which actually contains a
matrix. But I need to convert the data frame into a
matrix so that I can use the matrix
Hey,
I am given a data frame, which actually contains a matrix. But I need to
convert the data frame into a matrix so that I can use the matrix operators.
Can anybody help me out? Thanks a lot.
Thaleia
[[alternative HTML version deleted]]
look at ?data.matrix()
Best,
Dimitris
Dimitris Rizopoulos
Ph.D. Student
Biostatistical Centre
School of Public Health
Catholic University of Leuven
Address: Kapucijnenvoer 35, Leuven, Belgium
Tel: +32/(0)16/336899
Fax: +32/(0)16/337015
Web: http://med.kuleuven.be/biostat/
--- Finosaur [EMAIL PROTECTED] wrote:
I am given a data frame, which actually contains a
matrix. But I need to convert the data frame into a
matrix so that I can use the matrix operators. Can
anybody help me out? Thanks a lot.
Thaleia
d - as.matrix(data.frame)