| # File src/library/base/R/zzz.R |
| # Part of the R package, https://www.R-project.org |
| # |
| # Copyright (C) 1995-2018 The R Core Team |
| # |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # A copy of the GNU General Public License is available at |
| # https://www.R-project.org/Licenses/ |
| |
| ## top-level assignments that need to be copied to baseloader.R |
| as.numeric <- as.double |
| is.name <- is.symbol |
| |
| |
| ## extracted from existing NAMESPACE files in Dec 2003 |
| .knownS3Generics <- local({ |
| |
| ## include the S3 group generics here |
| baseGenerics <- c("Math", "Ops", "Summary", "Complex", |
| "as.character", "as.data.frame", "as.environment", "as.matrix", "as.vector", |
| "cbind", "labels", "print", "rbind", "rep", "seq", "seq.int", |
| "solve", "summary", "t") |
| |
| utilsGenerics <- c("edit", "str") |
| |
| graphicsGenerics <- c("contour", "hist", "identify", "image", |
| "lines", "pairs", "plot", "points", "text") |
| |
| statsGenerics <- c("add1", "AIC", "anova", "biplot", "coef", |
| "confint", "deviance", "df.residual", "drop1", "extractAIC", |
| "fitted", "formula", "logLik", "model.frame", "model.matrix", |
| "predict", "profile", "qqnorm", "residuals", "se.contrast", |
| "terms", "update", "vcov") |
| |
| tmp <- rep.int(c("base", "utils", "graphics", "stats"), |
| c(length(baseGenerics), length(utilsGenerics), |
| length(graphicsGenerics), length(statsGenerics))) |
| names(tmp) <- |
| c(baseGenerics, utilsGenerics, graphicsGenerics, statsGenerics) |
| tmp |
| }) |
| |
| ###--- Arguments (for printing and QC analysis) for the .Primitive functions ---- |
| |
| ## 1) .ArgsEnv : The non-generics .Primitives : |
| |
| .ArgsEnv <- new.env(hash = TRUE, parent = emptyenv()) |
| |
| assign("%*%", function(x, y) NULL, envir = .ArgsEnv) |
| assign("...length", function() NULL, envir = .ArgsEnv) |
| assign("...elt", function(n) NULL, envir = .ArgsEnv) |
| assign(".C", function(.NAME, ..., NAOK = FALSE, DUP = TRUE, PACKAGE, |
| ENCODING) NULL, |
| envir = .ArgsEnv) |
| assign(".Fortran", |
| function(.NAME, ..., NAOK = FALSE, DUP = TRUE, PACKAGE, ENCODING) NULL, |
| envir = .ArgsEnv) |
| assign(".Call", function(.NAME, ..., PACKAGE) NULL, envir = .ArgsEnv) |
| assign(".Call.graphics", function(.NAME, ..., PACKAGE) NULL, envir = .ArgsEnv) |
| assign(".External", function(.NAME, ..., PACKAGE) NULL, envir = .ArgsEnv) |
| assign(".External2", function(.NAME, ..., PACKAGE) NULL, envir = .ArgsEnv) |
| assign(".External.graphics", function(.NAME, ..., PACKAGE) NULL, |
| envir = .ArgsEnv) |
| assign(".Internal", function(call) NULL, envir = .ArgsEnv) |
| assign(".Primitive", function(name) NULL, envir = .ArgsEnv) |
| assign(".isMethodsDispatchOn", function(onOff = NULL) NULL, envir = .ArgsEnv) |
| assign(".primTrace", function(obj) NULL, envir = .ArgsEnv) |
| assign(".primUntrace", function(obj) NULL, envir = .ArgsEnv) |
| assign(".subset", function(x, ...) NULL, envir = .ArgsEnv) |
| assign(".subset2", function(x, ...) NULL, envir = .ArgsEnv) |
| assign("UseMethod", function(generic, object) NULL, envir = .ArgsEnv) |
| assign("attr", function(x, which, exact = FALSE) NULL, envir = .ArgsEnv) |
| assign("attr<-", function(x, which, value) NULL, envir = .ArgsEnv) |
| assign("attributes", function(x) NULL, envir = .ArgsEnv) |
| assign("attributes<-", function(x, value) NULL, envir = .ArgsEnv) |
| assign("baseenv", function() NULL, envir = .ArgsEnv) |
| assign("browser", |
| function(text="", condition=NULL, expr = TRUE, skipCalls = 0L) NULL, |
| envir = .ArgsEnv) |
| assign("call", function(name, ...) NULL, envir = .ArgsEnv) |
| assign("class", function(x) NULL, envir = .ArgsEnv) |
| assign("class<-", function(x, value) NULL, envir = .ArgsEnv) |
| assign(".cache_class", function(class, extends) NULL, envir = .ArgsEnv) |
| assign("emptyenv", function() NULL, envir = .ArgsEnv) |
| assign("enc2native", function(x) NULL, envir = .ArgsEnv) |
| assign("enc2utf8", function(x) NULL, envir = .ArgsEnv) |
| assign("environment<-", function(fun, value) NULL, envir = .ArgsEnv) |
| assign("expression", function(...) NULL, envir = .ArgsEnv) |
| assign("forceAndCall", function(n, FUN, ...) NULL, envir = .ArgsEnv) |
| assign("gc.time", function(on = TRUE) NULL, envir = .ArgsEnv) |
| assign("globalenv", function() NULL, envir = .ArgsEnv) |
| assign("interactive", function() NULL, envir = .ArgsEnv) |
| assign("invisible", function(x) NULL, envir = .ArgsEnv) |
| assign("is.atomic", function(x) NULL, envir = .ArgsEnv) |
| assign("is.call", function(x) NULL, envir = .ArgsEnv) |
| assign("is.character", function(x) NULL, envir = .ArgsEnv) |
| assign("is.complex", function(x) NULL, envir = .ArgsEnv) |
| assign("is.double", function(x) NULL, envir = .ArgsEnv) |
| assign("is.environment", function(x) NULL, envir = .ArgsEnv) |
| assign("is.expression", function(x) NULL, envir = .ArgsEnv) |
| assign("is.function", function(x) NULL, envir = .ArgsEnv) |
| assign("is.integer", function(x) NULL, envir = .ArgsEnv) |
| assign("is.language", function(x) NULL, envir = .ArgsEnv) |
| assign("is.list", function(x) NULL, envir = .ArgsEnv) |
| assign("is.logical", function(x) NULL, envir = .ArgsEnv) |
| assign("is.name", function(x) NULL, envir = .ArgsEnv) |
| assign("is.null", function(x) NULL, envir = .ArgsEnv) |
| assign("is.object", function(x) NULL, envir = .ArgsEnv) |
| assign("is.pairlist", function(x) NULL, envir = .ArgsEnv) |
| assign("is.raw", function(x) NULL, envir = .ArgsEnv) |
| assign("is.recursive", function(x) NULL, envir = .ArgsEnv) |
| assign("is.single", function(x) NULL, envir = .ArgsEnv) |
| assign("is.symbol", function(x) NULL, envir = .ArgsEnv) |
| assign("isS4", function(object) NULL, envir = .ArgsEnv) |
| assign("list", function(...) NULL, envir = .ArgsEnv) |
| assign("lazyLoadDBfetch", function(key, file, compressed, hook) NULL, |
| envir = .ArgsEnv) |
| assign("missing", function(x) NULL, envir = .ArgsEnv) |
| assign("nargs", function() NULL, envir = .ArgsEnv) |
| assign("nzchar", function(x, keepNA=FALSE) NULL, envir = .ArgsEnv) |
| assign("oldClass", function(x) NULL, envir = .ArgsEnv) |
| assign("oldClass<-", function(x, value) NULL, envir = .ArgsEnv) |
| assign("on.exit", function(expr = NULL, add = FALSE, after = TRUE) NULL, envir = .ArgsEnv) |
| assign("pos.to.env", function(x) NULL, envir = .ArgsEnv) |
| assign("proc.time", function() NULL, envir = .ArgsEnv) |
| assign("quote", function(expr) NULL, envir = .ArgsEnv) |
| assign("retracemem", function(x, previous = NULL) NULL, envir = .ArgsEnv) |
| assign("seq_along", function(along.with) NULL, envir = .ArgsEnv) |
| assign("seq_len", function(length.out) NULL, envir = .ArgsEnv) |
| assign("standardGeneric", function(f, fdef) NULL, envir = .ArgsEnv) |
| assign("storage.mode<-", function(x, value) NULL, envir = .ArgsEnv) |
| assign("substitute", function(expr, env) NULL, envir = .ArgsEnv) |
| assign("switch", function(EXPR, ...) NULL, envir = .ArgsEnv) |
| assign("tracemem", function(x) NULL, envir = .ArgsEnv) |
| assign("unclass", function(x) NULL, envir = .ArgsEnv) |
| assign("untracemem", function(x) NULL, envir = .ArgsEnv) |
| |
| |
| ## 2) .GenericArgsEnv : The generic .Primitives : |
| |
| .S3PrimitiveGenerics <- |
| c("anyNA", "as.character", "as.complex", "as.double", |
| "as.environment", "as.integer", "as.logical", "as.call", |
| "as.numeric", "as.raw", |
| "c", "dim", "dim<-", "dimnames", "dimnames<-", |
| "is.array", "is.finite", |
| "is.infinite", "is.matrix", "is.na", "is.nan", "is.numeric", |
| "length", "length<-", "levels<-", "names", "names<-", "rep", |
| "seq.int", "xtfrm") |
| |
| .GenericArgsEnv <- local({ |
| env <- new.env(hash = TRUE, parent = emptyenv()) |
| ## those with different arglists are overridden below |
| for(f in .S3PrimitiveGenerics) { |
| fx <- function(x) {} |
| body(fx) <- substitute(UseMethod(ff), list(ff=f)) |
| environment(fx) <- .BaseNamespaceEnv |
| assign(f, fx, envir = env) |
| } |
| ## now add the group generics |
| ## round, signif, log, trunc are handled below |
| fx <- function(x) {} |
| for(f in c("abs", "sign", "sqrt", "floor", "ceiling", |
| "exp", "expm1", "log1p", "log10", "log2", |
| "cos", "sin", "tan", "acos", "asin", "atan", "cosh", "sinh", |
| "tanh", "acosh", "asinh", "atanh", |
| "cospi", "sinpi", "tanpi", |
| "gamma", "lgamma", "digamma", "trigamma", |
| "cumsum", "cumprod", "cummax", "cummin")) { |
| body(fx) <- substitute(UseMethod(ff), list(ff=f)) |
| environment(fx) <- .BaseNamespaceEnv |
| assign(f, fx, envir = env) |
| } |
| |
| ## ! is unary and handled below |
| fx <- function(e1, e2) {} |
| for(f in c("+", "-", "*", "/", "^", "%%", "%/%", "&", "|", |
| "==", "!=", "<", "<=", ">=", ">")) { |
| body(fx) <- substitute(UseMethod(ff), list(ff=f)) |
| environment(fx) <- .BaseNamespaceEnv |
| assign(f, fx, envir = env) |
| } |
| |
| for(f in c("all", "any", "sum", "prod", "max", "min", "range")) { |
| fx <- function(..., na.rm = FALSE) {} |
| body(fx) <- substitute(UseMethod(ff), list(ff=f)) |
| environment(fx) <- .BaseNamespaceEnv |
| assign(f, fx, envir = env) |
| } |
| |
| for(f in c("Arg", "Conj", "Im", "Mod", "Re")) { |
| fx <- function(z) {} |
| body(fx) <- substitute(UseMethod(ff), list(ff=f)) |
| environment(fx) <- .BaseNamespaceEnv |
| assign(f, fx, envir = env) |
| } |
| fx <- function(x, recursive = FALSE) UseMethod("anyNA") |
| environment(fx) <- .BaseNamespaceEnv |
| assign("anyNA", fx, envir = env) |
| env |
| }) |
| ### do these outside to get the base namespace as the environment. |
| assign("!", function(x) UseMethod("!"), envir = .GenericArgsEnv) |
| assign("as.character", function(x, ...) UseMethod("as.character"), |
| envir = .GenericArgsEnv) |
| assign("as.complex", function(x, ...) UseMethod("as.complex"), |
| envir = .GenericArgsEnv) |
| assign("as.double", function(x, ...) UseMethod("as.double"), |
| envir = .GenericArgsEnv) |
| assign("as.integer", function(x, ...) UseMethod("as.integer"), |
| envir = .GenericArgsEnv) |
| assign("as.logical", function(x, ...) UseMethod("as.logical"), |
| envir = .GenericArgsEnv) |
| #assign("as.raw", function(x) UseMethod("as.raw"), envir = .GenericArgsEnv) |
| ## Conceptually, this is the argument list of *default* method, not the generic : |
| ## assign("c", function(..., recursive = FALSE, use.names = TRUE) UseMethod("c"), |
| assign("c", function(...) UseMethod("c"), |
| envir = .GenericArgsEnv) |
| #assign("dimnames", function(x) UseMethod("dimnames"), envir = .GenericArgsEnv) |
| assign("dim<-", function(x, value) UseMethod("dim<-"), envir = .GenericArgsEnv) |
| assign("dimnames<-", function(x, value) UseMethod("dimnames<-"), |
| envir = .GenericArgsEnv) |
| assign("length<-", function(x, value) UseMethod("length<-"), |
| envir = .GenericArgsEnv) |
| assign("levels<-", function(x, value) UseMethod("levels<-"), |
| envir = .GenericArgsEnv) |
| assign("log", function(x, base=exp(1)) UseMethod("log"), |
| envir = .GenericArgsEnv) |
| assign("names<-", function(x, value) UseMethod("names<-"), |
| envir = .GenericArgsEnv) |
| assign("rep", function(x, ...) UseMethod("rep"), envir = .GenericArgsEnv) |
| assign("round", function(x, digits=0) UseMethod("round"), |
| envir = .GenericArgsEnv) |
| assign("seq.int", function(from, to, by, length.out, along.with, ...) |
| UseMethod("seq.int"), envir = .GenericArgsEnv) |
| assign("signif", function(x, digits=6) UseMethod("signif"), |
| envir = .GenericArgsEnv) |
| assign("trunc", function(x, ...) UseMethod("trunc"), envir = .GenericArgsEnv) |
| #assign("xtfrm", function(x) UseMethod("xtfrm"), envir = .GenericArgsEnv) |
| |
| ## make this the same object as as.double |
| assign("as.numeric", get("as.double", envir = .GenericArgsEnv), |
| envir = .GenericArgsEnv) |
| |
| ## Keep this in sync with |
| ## tools:::.make_S3_methods_table_for_base() |
| ## for computing the methods table and |
| ## tools:::.deparse_S3_methods_table_for_base() |
| ## for obtaining the representation used. |
| ## Always sort with LC_COLLATE=C. |
| .S3_methods_table <- |
| matrix(c("!", "hexmode", |
| "!", "octmode", |
| "$", "DLLInfo", |
| "$", "package_version", |
| "$<-", "data.frame", |
| "&", "hexmode", |
| "&", "octmode", |
| "*", "difftime", |
| "+", "Date", |
| "+", "POSIXt", |
| "-", "Date", |
| "-", "POSIXt", |
| "/", "difftime", |
| "[", "AsIs", |
| "[", "DLLInfoList", |
| "[", "Date", |
| "[", "Dlist", |
| "[", "POSIXct", |
| "[", "POSIXlt", |
| "[", "data.frame", |
| "[", "difftime", |
| "[", "factor", |
| "[", "hexmode", |
| "[", "listof", |
| "[", "noquote", |
| "[", "numeric_version", |
| "[", "octmode", |
| "[", "simple.list", |
| "[", "table", |
| "[", "warnings", |
| "[<-", "Date", |
| "[<-", "POSIXct", |
| "[<-", "POSIXlt", |
| "[<-", "data.frame", |
| "[<-", "factor", |
| "[<-", "numeric_version", |
| "[[", "Date", |
| "[[", "POSIXct", |
| "[[", "POSIXlt", |
| "[[", "data.frame", |
| "[[", "factor", |
| "[[", "numeric_version", |
| "[[<-", "POSIXlt", |
| "[[<-", "data.frame", |
| "[[<-", "factor", |
| "[[<-", "numeric_version", |
| "|", "hexmode", |
| "|", "octmode", |
| "Math", "Date", |
| "Math", "POSIXt", |
| "Math", "data.frame", |
| "Math", "difftime", |
| "Math", "factor", |
| "Ops", "Date", |
| "Ops", "POSIXt", |
| "Ops", "data.frame", |
| "Ops", "difftime", |
| "Ops", "factor", |
| "Ops", "numeric_version", |
| "Ops", "ordered", |
| "Summary", "Date", |
| "Summary", "POSIXct", |
| "Summary", "POSIXlt", |
| "Summary", "data.frame", |
| "Summary", "difftime", |
| "Summary", "factor", |
| "Summary", "numeric_version", |
| "Summary", "ordered", |
| "all.equal", "POSIXt", |
| "all.equal", "character", |
| "all.equal", "default", |
| "all.equal", "envRefClass", |
| "all.equal", "environment", |
| "all.equal", "factor", |
| "all.equal", "formula", |
| "all.equal", "language", |
| "all.equal", "list", |
| "all.equal", "numeric", |
| "all.equal", "raw", |
| "anyDuplicated", "array", |
| "anyDuplicated", "data.frame", |
| "anyDuplicated", "default", |
| "anyDuplicated", "matrix", |
| "anyNA", "POSIXlt", |
| "anyNA", "numeric_version", |
| "aperm", "default", |
| "aperm", "table", |
| "as.Date", "POSIXct", |
| "as.Date", "POSIXlt", |
| "as.Date", "character", |
| "as.Date", "default", |
| "as.Date", "factor", |
| "as.Date", "numeric", |
| "as.POSIXct", "Date", |
| "as.POSIXct", "POSIXlt", |
| "as.POSIXct", "default", |
| "as.POSIXct", "numeric", |
| "as.POSIXlt", "Date", |
| "as.POSIXlt", "POSIXct", |
| "as.POSIXlt", "character", |
| "as.POSIXlt", "default", |
| "as.POSIXlt", "factor", |
| "as.POSIXlt", "numeric", |
| "as.array", "default", |
| "as.character", "Date", |
| "as.character", "POSIXt", |
| "as.character", "condition", |
| "as.character", "default", |
| "as.character", "error", |
| "as.character", "factor", |
| "as.character", "hexmode", |
| "as.character", "numeric_version", |
| "as.character", "octmode", |
| "as.character", "srcref", |
| "as.data.frame", "AsIs", |
| "as.data.frame", "Date", |
| "as.data.frame", "POSIXct", |
| "as.data.frame", "POSIXlt", |
| "as.data.frame", "array", |
| "as.data.frame", "character", |
| "as.data.frame", "complex", |
| "as.data.frame", "data.frame", |
| "as.data.frame", "default", |
| "as.data.frame", "difftime", |
| "as.data.frame", "factor", |
| "as.data.frame", "integer", |
| "as.data.frame", "list", |
| "as.data.frame", "logical", |
| "as.data.frame", "matrix", |
| "as.data.frame", "model.matrix", |
| "as.data.frame", "noquote", |
| "as.data.frame", "numeric", |
| "as.data.frame", "numeric_version", |
| "as.data.frame", "ordered", |
| "as.data.frame", "raw", |
| "as.data.frame", "table", |
| "as.data.frame", "ts", |
| "as.data.frame", "vector", |
| "as.double", "POSIXlt", |
| "as.double", "difftime", |
| "as.expression", "default", |
| "as.function", "default", |
| "as.list", "Date", |
| "as.list", "POSIXct", |
| "as.list", "POSIXlt", |
| "as.list", "data.frame", |
| "as.list", "default", |
| "as.list", "environment", |
| "as.list", "factor", |
| "as.list", "function", |
| "as.list", "numeric_version", |
| "as.logical", "factor", |
| "as.matrix", "POSIXlt", |
| "as.matrix", "data.frame", |
| "as.matrix", "default", |
| "as.matrix", "noquote", |
| "as.null", "default", |
| "as.single", "default", |
| "as.table", "default", |
| "as.vector", "factor", |
| "by", "data.frame", |
| "by", "default", |
| "c", "Date", |
| "c", "POSIXct", |
| "c", "POSIXlt", |
| "c", "difftime", |
| "c", "noquote", |
| "c", "numeric_version", |
| "c", "warnings", |
| "cbind", "data.frame", |
| "chol", "default", |
| "close", "connection", |
| "close", "srcfile", |
| "close", "srcfilealias", |
| "conditionCall", "condition", |
| "conditionMessage", "condition", |
| "cut", "Date", |
| "cut", "POSIXt", |
| "cut", "default", |
| "determinant", "matrix", |
| "diff", "Date", |
| "diff", "POSIXt", |
| "diff", "default", |
| "diff", "difftime", |
| "dim", "data.frame", |
| "dimnames", "data.frame", |
| "dimnames<-", "data.frame", |
| "droplevels", "data.frame", |
| "droplevels", "factor", |
| "duplicated", "POSIXlt", |
| "duplicated", "array", |
| "duplicated", "data.frame", |
| "duplicated", "default", |
| "duplicated", "matrix", |
| "duplicated", "numeric_version", |
| "duplicated", "warnings", |
| "flush", "connection", |
| "format", "AsIs", |
| "format", "Date", |
| "format", "POSIXct", |
| "format", "POSIXlt", |
| "format", "data.frame", |
| "format", "default", |
| "format", "difftime", |
| "format", "factor", |
| "format", "hexmode", |
| "format", "libraryIQR", |
| "format", "numeric_version", |
| "format", "octmode", |
| "format", "packageInfo", |
| "format", "summaryDefault", |
| "getDLLRegisteredRoutines", "DLLInfo", |
| "getDLLRegisteredRoutines", "character", |
| "is.na", "POSIXlt", |
| "is.na", "data.frame", |
| "is.na", "numeric_version", |
| "is.na<-", "default", |
| "is.na<-", "factor", |
| "is.na<-", "numeric_version", |
| "is.numeric", "Date", |
| "is.numeric", "POSIXt", |
| "is.numeric", "difftime", |
| "isSymmetric", "matrix", |
| "julian", "Date", |
| "julian", "POSIXt", |
| "kappa", "default", |
| "kappa", "lm", |
| "kappa", "qr", |
| "labels", "default", |
| "length", "POSIXlt", |
| "length<-", "Date", |
| "length<-", "POSIXct", |
| "length<-", "POSIXlt", |
| "length<-", "difftime", |
| "length<-", "factor", |
| "levels", "default", |
| "levels<-", "factor", |
| "mean", "Date", |
| "mean", "POSIXct", |
| "mean", "POSIXlt", |
| "mean", "default", |
| "mean", "difftime", |
| "merge", "data.frame", |
| "merge", "default", |
| "months", "Date", |
| "months", "POSIXt", |
| "names", "POSIXlt", |
| "names<-", "POSIXlt", |
| "open", "connection", |
| "open", "srcfile", |
| "open", "srcfilealias", |
| "open", "srcfilecopy", |
| "pretty", "default", |
| "print", "AsIs", |
| "print", "DLLInfo", |
| "print", "DLLInfoList", |
| "print", "DLLRegisteredRoutines", |
| "print", "Date", |
| "print", "Dlist", |
| "print", "NativeRoutineList", |
| "print", "POSIXct", |
| "print", "POSIXlt", |
| "print", "by", |
| "print", "condition", |
| "print", "connection", |
| "print", "data.frame", |
| "print", "default", |
| "print", "difftime", |
| "print", "eigen", |
| "print", "factor", |
| "print", "function", |
| "print", "hexmode", |
| "print", "libraryIQR", |
| "print", "listof", |
| "print", "noquote", |
| "print", "numeric_version", |
| "print", "octmode", |
| "print", "packageInfo", |
| "print", "proc_time", |
| "print", "restart", |
| "print", "rle", |
| "print", "simple.list", |
| "print", "srcfile", |
| "print", "srcref", |
| "print", "summary.table", |
| "print", "summary.warnings", |
| "print", "summaryDefault", |
| "print", "table", |
| "print", "warnings", |
| "qr", "default", |
| "quarters", "Date", |
| "quarters", "POSIXt", |
| "range", "default", |
| "rbind", "data.frame", |
| "rep", "Date", |
| "rep", "POSIXct", |
| "rep", "POSIXlt", |
| "rep", "factor", |
| "rep", "numeric_version", |
| "rev", "default", |
| "round", "Date", |
| "round", "POSIXt", |
| "row.names", "data.frame", |
| "row.names", "default", |
| "row.names<-", "data.frame", |
| "row.names<-", "default", |
| "rowsum", "data.frame", |
| "rowsum", "default", |
| "scale", "default", |
| "seek", "connection", |
| "seq", "Date", |
| "seq", "POSIXt", |
| "seq", "default", |
| "solve", "default", |
| "solve", "qr", |
| "sort", "POSIXlt", |
| "sort", "default", |
| "split", "Date", |
| "split", "POSIXct", |
| "split", "data.frame", |
| "split", "default", |
| "split<-", "data.frame", |
| "split<-", "default", |
| "subset", "data.frame", |
| "subset", "default", |
| "subset", "matrix", |
| "summary", "Date", |
| "summary", "POSIXct", |
| "summary", "POSIXlt", |
| "summary", "connection", |
| "summary", "data.frame", |
| "summary", "default", |
| "summary", "factor", |
| "summary", "matrix", |
| "summary", "proc_time", |
| "summary", "srcfile", |
| "summary", "srcref", |
| "summary", "table", |
| "summary", "warnings", |
| "t", "data.frame", |
| "t", "default", |
| "toString", "default", |
| "transform", "data.frame", |
| "transform", "default", |
| "trunc", "Date", |
| "trunc", "POSIXt", |
| "truncate", "connection", |
| "unique", "POSIXlt", |
| "unique", "array", |
| "unique", "data.frame", |
| "unique", "default", |
| "unique", "matrix", |
| "unique", "numeric_version", |
| "unique", "warnings", |
| "units", "difftime", |
| "units<-", "difftime", |
| "weekdays", "Date", |
| "weekdays", "POSIXt", |
| "with", "default", |
| "within", "data.frame", |
| "within", "list", |
| "xtfrm", "AsIs", |
| "xtfrm", "Date", |
| "xtfrm", "POSIXct", |
| "xtfrm", "POSIXlt", |
| "xtfrm", "default", |
| "xtfrm", "difftime", |
| "xtfrm", "factor", |
| "xtfrm", "numeric_version"), |
| ncol = 2L, byrow = TRUE, |
| dimnames = list(NULL, c("generic", "class"))) |