[R] Bubble Plot
Hello, I am using the bubble plot and have been able to overlay two different data sets on the same graphic successfully. I would like to do the following and cannot: 1) suppress the zero values such that there is no representation of them on my plot (i.e., the "zeroes" show up as the smallest dot size, and I can't change this) 2) Give values to y or x axes with values, and labels My script looks as such: coordinates(data) = ~y + x a1 = bubble(data, "Alive", zero.print = ".",maxsize = 5.0, key.entries = 4*(1:6),col=c(0,3)) a2 = bubble(handcore, "Dead", maxsize = 5.0, main = "", key.entries = 5*(0:10),col=c(0,4)) print(b1, more = TRUE) print(b2, more = FALSE) Thanks in advance for your help. mw Marion Wittmann, Ph.D. Tahoe Environmental Research Center University of California Davis __ 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.
[R] Help with flexmix
Hello, I am using the package "flexmix", specifically the function "stepFlexmix" and was hoping for some assistance: Here is my input: fit <- stepFlexmix(trips~.,data=data.frame(traveldata),k=1:5,nrep=5,model=FLXMRglm( family="gaussian")) And I recieve the following error message: *Error in FLXfit(model = model, concomitant = concomitant, control = control, : 1 Log-likelihood: NA I'm not sure how to interpret this error. Any advice would be helpful. Thank you. mw Marion Wittmann, Ph.D. candidate Environmental Science & Management U.C. Santa Barbara Lab: (805) 893 5890 Mobile: (805) 448 8259 Email: <mailto:[EMAIL PROTECTED]> [EMAIL PROTECTED] Web: <http://www.bren.ucsb.edu/~mwittmann> www.bren.ucsb.edu/~mwittmann [[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.
[R] mulitmodal distributions
Hello, I see that "mclust" is a pacakge that handles fitting mixtures of normals. Are there any other packages out that that can handle mixtures of gammas or other exponentials? Additionally, are there any packages out there that can fit bimodal distributions without mixtures? i.e., Cobb et al. 1983 using moment recursion relations? Thank you! mw Marion Wittmann, Ph.D. candidate Environmental Science & Management University of California Santa Barbara, CA 93106-5131 Lab: (805) 893 5890 Mobile: (805) 448 8259 Email: <mailto:[EMAIL PROTECTED]> [EMAIL PROTECTED] Web: <http://www.bren.ucsb.edu/~mwittmann> www.bren.ucsb.edu/~mwittmann [[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.
