CODEWITHSUNDEEP
rmicrosoft-r
GerasimosPanagiotakopoulos
GerasimosPanagiotakopoulos

Reputation: 647

Cannot load RevoScaler

I have just installed R evolution (Windows 7, 64 bit).

Immediately after loading, RStudio shows the following error:

Error : .onLoad failed in loadNamespace() for 'RevoScaleR', details: call: inDL(x, as.logical(local), as.logical(now), ...) error: The evaluation period has expired

I checked the following:

  1. .libPaths() gives the correct library path
  2. "RevoScaleR" %in% names(installed.packages()[1]) #TRUE

Any insight?

Upvotes: 1

Views: 1029

Answers (2)

edeg
edeg

Reputation: 76

RevoScaleR is now a Microsoft package. Install Microsoft R Client to use RevoScaleR. Microsoft R Client with RevoScaleR

Upvotes: 0

Derek McCrae Norton
Derek McCrae Norton

Reputation: 854

There last line seems to give some insight...

The evaluation period has expired.

Do you have a valid commercial license? If not, potentially there is your reason. If so, support should be your first stop.

To ensure you have either a free developer version or a paid commercial version, here are some links:

  1. http://blog.revolutionanalytics.com/2016/01/microsoft-r-open.html
  2. https://msdn.microsoft.com/en-us/microsoft-r/
  3. https://www.microsoft.com/en/server-cloud/products/r-server/default.aspx

Upvotes: 1

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