I'm drawing a paneled histogram using the lattice package. I've succeeded in adding minor tick marks to the vertical axis, but I can't get the desired number of minor tick marks between the major tick marks.
I've attached a self-contained program to illustrate the problem. Thanks for your help, Don Macnaughton Here's my sessionInfo: R version 3.4.3 (2017-11-30) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows 10 x64 (build 16299) Matrix products: default locale: [1] LC_COLLATE=English_United States.1252 [2] LC_CTYPE=English_United States.1252 [3] LC_MONETARY=English_United States.1252 [4] LC_NUMERIC=C [5] LC_TIME=English_United States.1252 attached base packages: [1] graphics grDevices utils datasets stats methods base other attached packages: [1] psych_1.7.8 latticeExtra_0.6-28 RColorBrewer_1.1-2 [4] Hmisc_4.0-3 ggplot2_2.2.1 Formula_1.2-2 [7] survival_2.41-3 lattice_0.20-35 loaded via a namespace (and not attached): [1] Rcpp_0.12.14 pillar_1.0.1 compiler_3.4.3 [4] plyr_1.8.4 base64enc_0.1-3 tools_3.4.3 [7] rpart_4.1-11 digest_0.6.13 nlme_3.1-131 [10] tibble_1.4.1 gtable_0.2.0 checkmate_1.8.5 [13] htmlTable_1.11.1 rlang_0.1.6 Matrix_1.2-12 [16] rstudioapi_0.7 parallel_3.4.3 gridExtra_2.3 [19] stringr_1.2.0 cluster_2.0.6 knitr_1.18 [22] htmlwidgets_0.9 grid_3.4.3 nnet_7.3-12 [25] data.table_1.10.4-3 foreign_0.8-69 magrittr_1.5 [28] backports_1.1.2 scales_0.5.0 htmltools_0.3.6 [31] splines_3.4.3 mnormt_1.5-5 colorspace_1.3-2 [34] stringi_1.1.6 acepack_1.4.1 lazyeval_0.2.1 [37] munsell_0.4.3 ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.