backports v1.1.4
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Reimplementations of Functions Introduced Since R-3.0.0
Functions introduced or changed since R v3.0.0 are re-implemented in this
package. The backports are conditionally exported in order to let R resolve
the function name to either the implemented backport, or the respective base
version, if available. Package developers can make use of new functions or
arguments by selectively importing specific backports to
support older installations.
Functions in backports
| Name | Description | |
| backports-package | backports: Reimplementations of Functions Introduced Since R-3.0.0 | |
| ...elt | Backport of ...elt for R < 3.4.2 | |
| anyNA | Backport of anyNA for R versions < 3.2.0. | |
| URLencode | Backport of URLencode for R < 3.2.0 | |
| strrep | Backport of strrep for R < 3.3.0 | |
| import | Import backported functions into your package | |
| trimws | Backport of trimws for R < 3.3.0 | |
| .valid.factor | Backport of .valid.factor for R < 3.4.0 | |
| warningCondition | Backport of warningCondition and errorCondition for R < 3.6.0 | |
| isFALSE | Backport of isFALSE for R < 3.4.2 | |
| ...length | Backport of ...length for R < 3.4.2 | |
| endsWith | Backport of endsWith for R < 3.3.0 | |
| file.info | Backport of file.info for R < 3.2.0 | |
| file.mode | Backports of wrappers around file.info for R < 3.2.0 | |
| get0 | Backport of get0 for R < 3.2.0 | |
| hasName | Backport of hasName for R < 3.4.0 | |
| dir.exists | Backport of dir.exists for R < 3.2.0 | |
| capture.output | Backport of capture.output for R < 3.3.0 | |
| lengths | Backport of lengths for R < 3.2.0 | |
| startsWith | Backport of startsWith for R < 3.3.0 | |
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Details
| Type | Package |
| URL | https://github.com/r-lib/backports |
| BugReports | https://github.com/r-lib/backports/issues |
| License | GPL-2 |
| NeedsCompilation | yes |
| ByteCompile | yes |
| Encoding | UTF-8 |
| RoxygenNote | 6.1.1 |
| Packaged | 2019-04-10 14:08:23 UTC; lang |
| Repository | CRAN |
| Date/Publication | 2019-04-10 14:55:26 UTC |
| depends | R (>= 3.0.0) |
| imports | utils |
| Contributors | R Core team |
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