> y <- rbinom(20,1,0.5) > glm( y ~ 0, family=binomial)Error in any(n > 1) : Object "n" not found> debug(glm) > debug(glm.fit.null) > glm( y ~ 0, family=binomial)debugging in: glm(y ~ 0, family = binomial) debug: { . . . Browse[1]> n debug: aic.model <- family$aic(y, n, mu, weights, dev) Browse[1]> print(n) Error in print(n) : Object "n" not found Browse[1]> get("n", envir=environment(family$aic)) Error in get(x, envir, mode, inherits) : variable "n" was not found Browse[1]> n Error in any(n > 1) : Object "n" not found The call to any(n > 1) is inside family$aic. This n apparently needs to be calculated somewhere. (This is R1.3.1 on windows 98) Kjetil Halvorsen -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-devel-request@stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._