***** To join INSNA, visit http://www.sfu.ca/~insna/ ***** Hello, First, thanks to all of you who helped out in earlier inquiries...this list has been a fabulous help. I'm writing about the centrality -> eigenvector function in UCINET. I've made my input matrix symmetrical, tried running it in UCINET, but I can't get an output file. I read the help file and it said the input matrix not only has to be symmetrical data (done), but also valued data (I'm using a simple binary data matrix...0s and 1s). Why valued data? So, am I to suppose, then, that I can not calculate this type of centrality using the data I currently have? Or is there something going on with the UCINET program that I am not aware of? Thanks again in advance. Best, Christina _____________________________________________________________________ SOCNET is a service of INSNA, the professional association for social network researchers (http://www.sfu.ca/~insna/). To unsubscribe, send an email message to [log in to unmask] containing the line UNSUBSCRIBE SOCNET in the body of the message.