RE: [R] binary data

2004-06-21 Thread Shin, Daehyok
, June 08, 2004 PM 1:21 To: R Help Subject: [R] binary data What's the preferred way in R for handling samples with binary data (like chemical fingerprints encoded as hexadecimal strings with 0's and 1's indicating the absence or presence of chemical features) in methods such as clustering

[R] binary data

2004-06-08 Thread Moises Hassan
What's the preferred way in R for handling samples with binary data (like chemical fingerprints encoded as hexadecimal strings with 0's and 1's indicating the absence or presence of chemical features) in methods such as clustering and MDS. Do you always have to expand the fingerprint data into