checkmate - Fast and Versatile Argument Checks

Tests and assertions to perform frequent argument checks. A substantial part of the package was written in C to minimize any worries about execution time overhead.

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assertionstestthat

17.08 score 302 stars 2.3k dependents 2.0k scripts 648k downloads

backports - 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.

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backports

13.58 score 66 stars 3.7k dependents 216 scripts 954k downloads

base64url - Fast and URL-Safe Base64 Encoder and Decoder

In contrast to RFC3548, the 62nd character ("+") is replaced with "-", the 63rd character ("/") is replaced with "_". The resulting encoded strings comply to the regular expression pattern "[A-Za-z0-9_-]" and thus are safe to use in URLs or for file names. The package also comes with a simple base32 encoder/decoder suited for case insensitive file systems.

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base32base64base64url

8.72 score 12 stars 70 dependents 15 scripts 28k downloads

BatchExperiments - Statistical Experiments on Batch Computing Clusters

Extends the BatchJobs package to run statistical experiments on batch computing clusters. For further details see the project web page.

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5.47 score 17 stars 48 scripts 3.6k downloads

fail - File Abstraction Interface Layer (FAIL)

More comfortable interface to work with R data or source files in a key-value fashion.

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3.48 score 6 stars 6 scripts 234 downloads