| % File src/library/base/man/base-defunct.Rd |
| % Part of the R package, https://www.R-project.org |
| % Copyright 1995-2016 R Core Team |
| % Distributed under GPL 2 or later |
| |
| \name{base-defunct} |
| \alias{base-defunct} |
| \title{Defunct Functions in Package \pkg{base}} |
| %------ PLEASE: put \alias{.} here for EACH ! |
| \alias{Version} |
| \alias{provide} |
| \alias{.Provided} |
| \alias{category} |
| \alias{print.anova.glm} |
| \alias{print.anova.lm} |
| \alias{print.tabular} |
| \alias{print.plot} |
| \alias{save.plot} |
| \alias{system.test} |
| \alias{getenv} |
| \alias{read.table.url} |
| \alias{scan.url} |
| \alias{source.url} |
| \alias{httpclient} |
| \alias{parse.dcf} |
| \alias{.Alias} |
| \alias{print.ordered} |
| \alias{.Dyn.libs} |
| \alias{.lib.loc} |
| \alias{machine} |
| \alias{Platform} |
| \alias{Machine} |
| \alias{restart} |
| \alias{printNoClass} |
| \alias{codes} |
| \alias{codes.factor} |
| \alias{codes.ordered} |
| \alias{codes<-} |
| \alias{print.atomic} |
| \alias{La.eigen} |
| \alias{tetragamma} |
| \alias{pentagamma} |
| \alias{package.description} |
| \alias{loadURL} |
| \alias{delay} |
| \alias{write.table0} |
| \alias{format.char} |
| \alias{La.chol} |
| \alias{La.chol2inv} |
| \alias{symbol.C} |
| \alias{symbol.For} |
| \alias{unix} |
| \alias{gammaCody} |
| \alias{manglePackageName} |
| \alias{.Import} |
| \alias{.ImportFrom} |
| \alias{.Export} |
| \alias{.S3method} |
| \alias{.First.lib} |
| \alias{mem.limits} |
| \alias{.readRDS} |
| \alias{.saveRDS} |
| \alias{Sys.putenv} |
| \alias{real} |
| \alias{as.real} |
| \alias{is.real} |
| \alias{.find.package} |
| \alias{.path.package} |
| % |
| \description{ |
| The functions or variables listed here are no longer part of \R as |
| they are no longer needed. |
| } |
| \usage{ |
| # Defunct in 1.x |
| Version() |
| provide(package) |
| .Provided |
| category(\dots) |
| print.anova.glm(.) |
| print.anova.lm(.) |
| print.tabular(.) |
| print.plot(.) |
| save.plot(.) |
| system.test(.) |
| getenv(\dots) |
| read.table.url(url, method, \dots) |
| scan.url(url, file = tempfile(), method, \dots) |
| source.url(url, file = tempfile(), method, \dots) |
| httpclient(url, port = 80, error.is.fatal = TRUE, |
| check.MIME.type = TRUE, file = tempfile(), |
| drop.ctrl.z = TRUE) |
| parse.dcf(text = NULL, file = "", fields = NULL, |
| versionfix = FALSE) |
| .Alias(expr) |
| print.ordered(.) |
| .Dyn.libs |
| .lib.loc |
| machine() |
| Machine() |
| Platform() |
| restart() |
| printNoClass(x, digits = NULL, quote = TRUE, na.print = NULL, |
| print.gap = NULL, right = FALSE, \dots) |
| codes(x, \dots) |
| codes(x, \dots) <- value |
| |
| # Defunct in 2.0.0 |
| La.eigen(x, symmetric, only.values = FALSE, |
| method = c("dsyevr", "dsyev")) |
| tetragamma(x) |
| pentagamma(x) |
| package.description(pkg, lib.loc = NULL, fields = NULL) |
| |
| # Defunct in 2.2.0 |
| loadURL(url, envir = parent.frame(), quiet = TRUE, \dots) |
| delay(x, env = .GlobalEnv) |
| |
| # Defunct in 2.3.0 |
| format.char(x, width = NULL, flag = "-") |
| |
| # Defunct in 2.4.0 |
| La.chol(x) |
| La.chol2inv(x, size = ncol(x)) |
| |
| # Defunct in 2.4.0 |
| symbol.C(name) |
| symbol.For(name) |
| |
| # Defunct in 2.5.0 |
| unix(call, intern = FALSE) |
| |
| # Defunct in 2.8.0 |
| gammaCody(x) |
| |
| # Defunct in 2.9.0 |
| manglePackageName(pkgName, pkgVersion) |
| |
| # Defunct in 2.13.0 |
| .Import(...) |
| .ImportFrom(name, ...) |
| .Export(...) |
| .S3method(generic, class, method) |
| |
| # Defunct in 2.14.0 |
| .First.lib(lib, pkg) |
| |
| # Defunct in 2.15.0 |
| mem.limits(nsize = NA, vsize = NA) |
| .saveRDS(\dots) |
| .readRDS(\dots) |
| Sys.putenv(\dots) |
| |
| # Defunct in 3.0.0 |
| real(length = 0) |
| as.real(x, \dots) |
| is.real(x) |
| |
| # Defunct in 3.1.0 |
| .find.package(\dots) |
| .path.package(\dots) |
| } |
| \details{ |
| Some of these have stubs which report that they are defunct, but most |
| have been removed completely (apart from being documented here). |
| |
| \code{category} has been an old-S function before there were factors; |
| should be replaced by \code{\link{factor}} throughout! |
| |
| The new function \code{dev.print()} should now be used for saving |
| plots to a file or printing them. |
| |
| \code{provide} and its object \code{.Provided} have been removed. |
| Their intended purpose was to allow one package to subsume another, |
| but this was never used. |
| |
| \code{getenv} has been replaced by \code{\link{Sys.getenv}}. |
| |
| \code{*.url} are replaced by calling \code{read.table}, \code{scan} or |
| \code{source} on a \code{\link{url}} connection. |
| |
| \code{httpclient} was used by the deprecated \code{"socket"} method |
| of \code{\link{download.file}}. |
| |
| \code{parse.dcf} has been replaced by \code{read.dcf}, which is much |
| faster, but has a slightly different interface. |
| |
| \code{.Alias} provided an unreliable way to create duplicate |
| references to the same object. There is no direct replacement. Where |
| multiple references to a single object are required for semantic |
| reasons consider using environments or external pointers. There are |
| some notes on \url{https://developer.r-project.org}. |
| |
| \code{.Dyn.libs} and \code{.lib.loc} were internal variables used for |
| storing and manipulating the information about packages with DLLs, and |
| the known \R library trees. These are now dynamic variables which one |
| can get or set using \code{\link{.dynLibs}} and |
| \code{\link{.libPaths}}, respectively. |
| |
| \code{Machine()} and \code{Platform()} were functions returning the |
| variables \code{\link{.Machine}} and \code{\link{.Platform}} |
| respectively. |
| |
| \code{restart()} should be replaced by \code{try()}, in preparation |
| for an exception-based implementation. If you use \code{restart()} in |
| a way that cannot be replaced with \code{try()} then ask for help |
| on \code{r-devel}. |
| |
| \code{printNoClass} was in package \pkg{methods} and called directly the |
| internal function \code{print.default}. |
| |
| \code{codes} was almost always used inappropriately. To get the |
| internal coding of a factor, use \code{unclass}, \code{as.vector} or |
| \code{as.integer}. For \emph{ordered} factors, \code{codes} was |
| equivalent to these, but for \emph{unordered} factors it assumed an |
| alphabetical ordering of the levels in the locale in use. |
| |
| \code{La.eigen} has become the default for \code{\link{eigen}}. |
| |
| \code{tetragamma} and \code{pentagamma} have been replaced by |
| \code{\link{psigamma}}. |
| |
| \code{package.description} has been replaced by |
| \code{\link{packageDescription}} in package \pkg{utils}. |
| |
| \code{loadURL} has been superseded by \code{\link{load}(url())}. |
| |
| \code{delay} has been replaced by \code{\link{delayedAssign}}. |
| Unevaluated promises should never be visible. |
| |
| \code{write.table0} was an \R-level version of \code{write.table} |
| provided for temporary back-compatibility. |
| |
| \code{format.char} was an auxiliary function for \code{\link{formatC}} |
| whose functionality (and more) is provided by \code{\link{format.default}}. |
| |
| \code{La.chol} and \code{La.chol2inv} became the default methods for |
| \code{\link{chol}} and \code{\link{chol2inv}}. |
| |
| Functions \code{symbol.C} and \code{symbol.For} were provided for |
| historical compatibility with S. \code{symbol.C} just returns its |
| argument unchanged, whereas \code{symbol.For} will map to lower case |
| and append an underscore on those platforms (almost all) which do so |
| for Fortran symbols. These are no longer of any use in \R. |
| |
| \code{unix} was a \emph{deprecated} (since the 1990s) alternative to |
| \code{\link{system}}, available for backwards compatibility with S. |
| |
| \code{gammaCody} was the \eqn{(\Gamma)} function from the Specfun |
| package used at C level in the Bessel code. The \R-level interface was |
| here for experimental purposes. |
| |
| \code{manglePackageName} was part of the defunct support for versioned |
| installs. |
| |
| \code{.Import}, \code{.ImportFrom}, \code{.Export} and |
| \code{.S3method} were part of an experimental alternative way to |
| specify namespaces. |
| |
| \code{.First.lib} was the load/attach hook for packages without |
| namespaces: use \code{\link{.onLoad}} or \code{\link{.onAttach}} instead. |
| |
| \code{mem.limits} reported on the old-style limits on the number of |
| cons cells and size of the vector heap. These are no longer limited |
| except by overall memory limits. |
| |
| \code{.readRDS} and \code{.saveRDS}, were internal-only versions (and |
| the only versions available prior to \R 2.13.0) of |
| \code{\link{.readRDS}} and \code{\link{.saveRDS}}. |
| |
| \code{Sys.putenv} was a synonym for \code{\link{Sys.setenv}}, |
| deprecated since \R 2.5.0. |
| |
| \code{real}, \code{as.real} and \code{is.real} were long-deprecated |
| synonyms for the \code{double} versions. |
| |
| \code{.find.package} and \code{.path.package} were internal-only |
| versions prior to \R 2.13.0, and since deprecated wrappers for |
| \code{\link{find.package}} and \code{\link{path.package}}. |
| } |
| \seealso{ |
| \code{\link{Defunct}}, \code{\link{base-deprecated}} |
| } |
| |
| \keyword{internal} |