This sounds like something I could use.. I'm kind of new with R, meaning I've having some minor troubles all the time... Say I have a range of binary(0,1) variables X1 to Xn, with missing data for different cases. At the moment my data is a binary indicator matrix; rows representing the i individuals or subjects, columns representing presence(1)/absence(0) of various characteristics. Actually I have 5 groups of variables (102 variables in total), describing different aspects of the subject(s) I'm studying (people; i.e. refugees). O -> O1 to O43 A -> A1 to A38 R -> R1 to R6 AP -> AP1 to AP8 PT -> PT1 to PT7
Can someone help me with the programming of a jaccard matrix in prabclus (or in any other package). I'm having troubles defining the input-object to the function, I think? I get error messages like: 'x' must be an array of at least two dimensions ERROR: argument is not a matrix Jacob Christian Hennig wrote: > > jaccard in package prabclus computes a Jaccard matrix for you. > -- View this message in context: http://r.789695.n4.nabble.com/Jaccard-dissimilarity-matrix-for-PCA-tp3165982p3166205.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.