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^.*\.Rproj$ | ||
^\.Rproj\.user$ | ||
^cran-comments\.md$ | ||
^\.travis\.yml$ |
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# R for travis: see documentation at https://docs.travis-ci.com/user/languages/r | ||
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language: R | ||
sudo: false | ||
cache: packages |
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Package: extdplyr | ||
Type: Package | ||
Title: Data Manipulation Extension based on dplyr and tidyr | ||
Version: 0.1.2.9100 | ||
Version: 0.1.3 | ||
Authors@R: person("Yuchen", "Wang", email = "[email protected]", | ||
role = c("aut", "cre")) | ||
Description: If `dplyr` is a grammar for data manipulation, `extdplyr` is like | ||
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`extdplyr` is an extension package for data manipulation based on `dplyr` and `tidyr`. | ||
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[![Travis-CI Build Status](https://travis-ci.org/wangyuchen/extdplyr.svg?branch=master)](https://travis-ci.org/wangyuchen/extdplyr) | ||
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If `dplyr` is a grammar for data manipulation, `extdplyr` is like a short paragraph written in `dplyr`. `extdplyr` extends `dplyr` and `tidyr` verbs to some common "routines" that manipulate datasets. It uses the same interface and preserves all features from `dplyr` like fast performance and various data sources. | ||
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### Motivation | ||
`dplyr` is powerful but also restrained in that it aims to provide the most important tools, but not to suit every needs. After several years of extensive use of `dplyr`, I found that some combinations of `dplyr` verbs become too frequent in my code that I wanted to extract them as functions. This is the origin of those routines in `extdplyr`. | ||
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Also there are some cases where the operations don't comform to `dplyr`'s rules. Naturally one wouldn't expect these operations to be included into `dplyr`, but they can be implemented here for the occasional use. | ||
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## Test environments | ||
* local OS X install, R 3.3.2 | ||
* ubuntu 12.04 (on travis-ci), R 3.1.2 | ||
* win-builder (release) | ||
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## R CMD check results | ||
There were no ERRORs or WARNINGs. | ||
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There was 1 NOTE: | ||
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Non-standard file/directory found at top level: | ||
‘examples’ | ||
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`examples/` are used to store long scripts used in documents. |