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I am using R for time series,The SMA() function in the “TTR” R package would be used, but when I first install the “TTR” R package like 

>install.packages("TTR")
Warning message:
package ‘TTR’ is not available (for R version 3.2.0)
Joshua Ulrich
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FancyXun
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  • Install from the source, as per [Getting TTR to work on R x.xx?](http://stackoverflow.com/questions/5751659/getting-ttr-to-work-on-r-2-13) – smci Jun 07 '15 at 02:41
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    See the general tips about installing from the latest source, from a more up-to-date repo e.g. R-forge [How should I deal with “package 'xxx' is not available” warning?](http://stackoverflow.com/questions/25721884/how-should-i-deal-with-package-xxx-is-not-available-warning) – smci Jun 07 '15 at 02:49

1 Answers1

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This is actually an issue with that package not being available on CRAN as a binary package for your particular OS / R Version combination. In my experience when this happens you can do one of two things:

  • you can install R 3.2.1 (which is the current version)

  • you can install from source using

    install.packages("TTR", type="source")

earino
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