Using R 2.1.0 on Windows 2 questions: 1. Is there a way to parse the output from kmeans within R? 2. If the answer to 1. is convoluted or impossible, how do you save the output from kmeans in a plain text file for further processing outside R? Example:> ktx<-kmeans(x,12, nstart = 200)I would like to parse ktx within R to extract cluster sizes, sum-of-squares values, etc., OR save ktx in a plain text file in Windows to post-process it with a parser I would have to write. Thanks! Omer Cell: (914) 671-7447
help(kmeans) describes the return value: a list with a) the complete classification b) the cluster centers c) the within-cluster sums of squares b) the cluster sizes. Thankfully, you don't need any parsing. Reid Huntsinger -----Original Message----- From: r-help-bounces at stat.math.ethz.ch [mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of Omer Bakkalbasi Sent: Tuesday, June 14, 2005 12:40 PM To: r-help at stat.math.ethz.ch Subject: [R] KMEANS output... Using R 2.1.0 on Windows 2 questions: 1. Is there a way to parse the output from kmeans within R? 2. If the answer to 1. is convoluted or impossible, how do you save the output from kmeans in a plain text file for further processing outside R? Example:> ktx<-kmeans(x,12, nstart = 200)I would like to parse ktx within R to extract cluster sizes, sum-of-squares values, etc., OR save ktx in a plain text file in Windows to post-process it with a parser I would have to write. Thanks! Omer Cell: (914) 671-7447 ______________________________________________ R-help at stat.math.ethz.ch mailing list stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! R-project.org/posting-guide.html