Dear R Developers, the new simplify argument in apply causes that my package (hsdar) does not pass the checks in R-devel.
The workaround, Kurt Hornik send me, is working for the R-code: if("simplify" %in% names(formals(base::apply))) do something else do something else Unfortunately, I cannot conditionalize the man pages of the functions. I get the message that "applySpeclib.Rd:12-14: Section \Sexpr is unrecognized and will be dropped" if I try to dynamically define the entire usage section. If I try to use \Sexpr inside the \usage section, I get the following warning: "applySpeclib.Rd:13-15: Tag \Sexpr is invalid in a \usage block" Does anybody have an idea how to proceed. The full code is available below. Thanks Lukas *1. Code for full usage section:* .. \description{ Apply function over all spectra or a subset of spectra in a \code{Speclib}. } \Sexpr[echo=TRUE,results=rd,stage=install]{ hsdar:::.applyInHelp1("Speclib", usage = TRUE) } \arguments{ .. *Function .applyInHelp1* .applyInHelp1 <- function(fun_name, usage) { if (usage) { if ("simplify" %in% names(formals(base::apply))) { return(paste0("\\usage{\n", "\\S4method{apply}{", fun_name, "}(X, MARGIN, FUN, ..., simplify = TRUE)\n", "}")) } else { return(paste0("\\usage{\n", "\\S4method{apply}{", fun_name, "}(X, MARGIN, FUN, ...) \n", "}")) } } else { if ("simplify" %in% names(formals(base::apply))) { return("}\n\\item{simplify}{Currently ignored") } else { return("") } } } *2. Using \Sexpr inside the \usage block* \usage{ \S4method{apply}{Speclib}(X, FUN, bySI = NULL, ... \Sexpr[echo=TRUE,results=rd,stage=install]{ hsdar:::.applyInHelp2(usage = TRUE) } ) } *Function .applyInHelp2* .applyInHelp2 <- function(usage) { if (usage) { if ("simplify" %in% names(formals(base::apply))) { return(", simplify = TRUE)") } } else { if ("simplify" %in% names(formals(base::apply))) { return("}\n\\item{simplify}{Currently ignored") } else { return("") } } } ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel