Hi, I am trying to a strucutural change analysis on a certain data set. Attached here, with variable name "xcd" http://old.nabble.com/file/p26226190/xcd.rda xcd.rda
Am using the following command: bp.inrz<-breakpoints(INR~SPX+WPI,data=xcd,h=26) But keep on getting this error whatever variables i put in on the x side as regressors: Error in chol2inv(qr.R(qr(X))) : element (3, 3) is zero, so the inverse cannot be computed Any insights ?? Regards Anmol -- View this message in context: http://old.nabble.com/Error-with-strucchange-breakpoints-tp26226190p26226190.html Sent from the R help mailing list archive at Nabble.com. [[alternative HTML version deleted]] ______________________________________________ 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.
