Dear Richard
On Tue, May 22, 2012 at 3:20 PM, Richard M. Heiberger <r...@temple.edu> wrote: > mydata <- data.frame( > row.names=c("group1", "group2", "group3", "group4", "group5"), > males=c(20,30,45,12,5), > females=c(35,23,32,8,5)) > ## make a pyramid Likert chart > as.pyramidLikert(likert(mydata), panel.width=.46) > Loading library(HH) and running the code above fails with this error: > as.pyramidLikert(likert(mydata), panel.width=.46) Error in inherits(x, "trellis") : could not find function "likert" Am I doing something wrong? Liviu > sessionInfo() R version 2.14.2 (2012-02-29) Platform: x86_64-pc-linux-gnu (64-bit) locale: [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C [3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8 [5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 [7] LC_PAPER=C LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C attached base packages: [1] splines grid stats graphics grDevices utils datasets [8] methods base other attached packages: [1] HH_2.2-23 latticeExtra_0.6-19 RColorBrewer_1.0-5 [4] leaps_2.9 multcomp_1.2-12 survival_2.36-12 [7] mvtnorm_0.9-9992 lattice_0.20-6 plyr_1.7.1 [10] Defaults_1.1-1 fortunes_1.5-0 sos_1.3-1 [13] brew_1.0-6 ______________________________________________ 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.