Hi, I am looking for an algorithm (better if it is implemented in R) which can do the following:
from the following list: a,b,c,d a,b,c b,c a,b,c,d,e to calculate a,b,c,d: 2 a,b,c: 3 a,b: 3 a,c: 3 b,c: 4 b,c,d:2 here, the order is not important. Thanks. -- Weiwei Shi, Ph.D Research Scientist GeneGO, Inc. "Did you always know?" "No, I did not. But I believed..." ---Matrix III ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.