There are more than ________ packages on CRAN that have been developed by users and programmers around the world.(a) 40(b) 400(c) 4000(d) 40000I have been asked this question by my college professor while I was bunking the class.I'm obligated to ask this question of History of R in section History, Overview and Getting Started of R Programming

There are more than ________ packages on CRAN that have been developed

1.	There are more than ________ packages on CRAN that have been developed by users and programmers around the world.(a) 40(b) 400(c) 4000(d) 40000I have been asked this question by my college professor while I was bunking the class.I'm obligated to ask this question of History of R in section History, Overview and Getting Started of R Programming
Answer» The correct choice is (C) 4000 To explain I would say: There are more than 4000 packages on CRAN. A PACKAGE bundles together code, data, documentation, and tests, and is easy to share with OTHERS. As of January 2015, there were over 4000 packages available on the Comprehensive R Archive Network, or CRAN, the public clearing HOUSE for R packages.

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