Dear all I have a question about debug function. I did not use it for long time but my vague memory tell me, that when I used debug(myfunction) in past, only myfunction was debugged and browser ignored any embedded function.
example (simple) fff <- function(x) mean(x, na.rm=T) when I issue > debug(fff) > fff(1:10) debugging in: fff(1:10) debug at #1: mean(x, na.rm = T) Browse[2]> debugging in: mean(x, na.rm = T) debug: UseMethod("mean") Browse[3]> debugging in: mean.default(x, na.rm = T) ... it starts debugging mean function. I understand that it is indicated by Browse[n] but it could be quite messy if I have many embedded functions and difficult to follow. Can I persuade debug function not to bother with embedded functions (e.g. mean, median, mad, ...) and debug only my top level code? Best regards Petr > sessionInfo() R Under development (unstable) (2018-03-07 r74369) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows 10 x64 (build 17763) Matrix products: default locale: [1] LC_COLLATE=Czech_Czechia.1250 LC_CTYPE=Czech_Czechia.1250 [3] LC_MONETARY=Czech_Czechia.1250 LC_NUMERIC=C [5] LC_TIME=Czech_Czechia.1250 attached base packages: [1] stats datasets utils grDevices graphics methods base other attached packages: [1] MASS_7.3-49 readxl_1.0.0 lattice_0.20-35 fun_0.1 loaded via a namespace (and not attached): [1] Rcpp_0.12.16 cellranger_1.1.0 grid_3.5.0 plyr_1.8.4 [5] gtable_0.2.0 scales_0.5.0 ggplot2_2.2.1 pillar_1.2.1 [9] rlang_0.2.0 lazyeval_0.2.1 rpart_4.1-13 tools_3.5.0 [13] munsell_0.4.3 compiler_3.5.0 colorspace_1.3-2 tibble_1.4.2 > Osobn? ?daje: Informace o zpracov?n? a ochran? osobn?ch ?daj? obchodn?ch partner? PRECHEZA a.s. jsou zve?ejn?ny na: https://www.precheza.cz/zasady-ochrany-osobnich-udaju/ | Information about processing and protection of business partner's personal data are available on website: https://www.precheza.cz/en/personal-data-protection-principles/ D?v?rnost: Tento e-mail a jak?koliv k n?mu p?ipojen? dokumenty jsou d?v?rn? a podl?haj? tomuto pr?vn? z?vazn?mu prohl??en? o vylou?en? odpov?dnosti: https://www.precheza.cz/01-dovetek/ | This email and any documents attached to it may be confidential and are subject to the legally binding disclaimer: https://www.precheza.cz/en/01-disclaimer/ [[alternative HTML version deleted]] ______________________________________________ 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.