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wangyuchen committed Feb 22, 2017
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2 changes: 2 additions & 0 deletions .Rbuildignore
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^.*\.Rproj$
^\.Rproj\.user$
^cran-comments\.md$
^\.travis\.yml$
5 changes: 5 additions & 0 deletions .travis.yml
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# R for travis: see documentation at https://docs.travis-ci.com/user/languages/r

language: R
sudo: false
cache: packages
2 changes: 1 addition & 1 deletion DESCRIPTION
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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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12 changes: 0 additions & 12 deletions R/tidy_routine.R

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5 changes: 5 additions & 0 deletions README.md
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`extdplyr` is an extension package for data manipulation based on `dplyr` and `tidyr`.

[![Travis-CI Build Status](https://travis-ci.org/wangyuchen/extdplyr.svg?branch=master)](https://travis-ci.org/wangyuchen/extdplyr)


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.

### 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`.


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.


14 changes: 14 additions & 0 deletions cran-comments.md
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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)

## R CMD check results
There were no ERRORs or WARNINGs.

There was 1 NOTE:

Non-standard file/directory found at top level:
‘examples’

`examples/` are used to store long scripts used in documents.

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