Just wrote a small piece of code to do so. Thanks.
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Shubha Vishwanath Karanth Sent: Saturday, April 24, 2010 6:28 PM To: [email protected]; [email protected] Cc: [email protected] Subject: [R] DICE Coefficient of similarity measure Hi, I wanted the DICE coefficient (similarity measure for binary variables) to be calculated in R and found that the "igraph" package has the option of "similarity.dice" to do this. But, for this command, the input object should be an igraph object. But, I have a dataframe of columns containing 1's and 0's. Can I convert this dataframe into an igraph object, so that the DICE coefficient can be reproduced? Or does any other packages gives the DICE coefficient? Thanks, Shubha This e-mail may contain confidential and/or privileged i...{{dropped:13}} ______________________________________________ [email protected] 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. This e-mail may contain confidential and/or privileged i...{{dropped:10}} ______________________________________________ [email protected] 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.
