search for: interdisciplinar

...he survival package in R. I would like to perform a linear regression: Z=aX + bY + c a,b,c being constants to determine (with errors) X,Y,Z being measurement vectors. X being eventually censored. This problem has not been consistently addressed in my field (astronomy), that's why I need interdisciplinarity help! (references to published and referred articles are highly welcomed) Thank you very much for your help and attention. Pierre Chanial -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html...

I am doing some bibliometric analysis of interdisciplinarity using cluster analysis of co-authorship. I'd like to be able to specify the colour of individual authors in the labels to show a prior grouping by discipline (red for sociology authors, blue for economics authors, ..., that sort of thing). Is there any way of doing this sort of thing? I...