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PivotalR

PivotalR is a package that enables users of R, the most popular open source statistical programming language and environment to interact with (Greenplum) Database as well as Apache HAWQ (incubating) and the open-source database PostgreSQL for Big Data analytics. It does so by providing an interface to the operations on tables/views in the database. These operations are almost the same as those of data.frame. Minimal amount of data is transfered between R and the database system. Thus the users of R do not need to learn SQL when they operate on the objects in the database. PivotalR also lets the user to run the functions of the open-source big-data machine learning package Apache MADlib (incubating) directly from R.

  1. An Introduction to PivotalR

     vignette("pivotalr") # execute in R console to view the PDF file
  2. To install PivotalR:

    • Get the latest stable version from CRAN by running install.packages("PivotalR")

    • Or try out the latest development version from github by running the following code (Need R >= 3.0.2):

      ## install.packages("devtools") # 'devtools' package is only available for R >= 3.0.2
      devtools::install_github("PivotalR", "pivotalsoftware")
    • Or download the source tarball directly from here, and then install the tarball

      install.packages("pivotalsoftware-PivotalR-xxxx.tar.gz", repos = NULL, type = "source")

    where "pivotalsoftware-PivotalR-xxxx.tar.gz" is the name of the package that you have downloaded.

  3. To get started:

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Install

install.packages('PivotalR')

Monthly Downloads

265

Version

0.1.18.3.1

License

GPL (>= 2)

Maintainer

Last Published

January 5th, 2019

Functions in PivotalR (0.1.18.3.1)