[R] About installing the lubridate package

[lily li]

Hi R users,

I'd like to ask that where to find the 'lubridate' package for Mac Sierra?
I downloaded one version for OS X Mavericks binaries, but it does not work.

The error message is as below:
> install.packages("~/Downloads/lubridate_1.6.0.tar.gz", repos = NULL, type
= "source")
ERROR: dependency ‘stringr’ is not available for package ‘lubridate’
* removing
‘/Library/Frameworks/R.framework/Versions/3.3/Resources/library/lubridate’
Warning in install.packages :
  installation of package
‘/Users/qinghuan/Downloads/lubridate_1.6.0.tar.gz’ had non-zero exit status

How to install the proper package? Thanks for your help.

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