Fatal error: you must specify '--save', '--no-save' or '--vanilla'

[PavanMandalapu]

Fatal error: you must specify '--save', '--no-save' or '--vanilla'....
please help me with this I tried uninstalling but nothing helped

[andresrcs]

Hi, welcome!

We don't really have enough info to help you out. Could you ask this with a minimal REPRoducible EXample (reprex)? A reprex makes it much easier for others to understand your issue and figure out how to help.

If you've never heard of a reprex before, you might want to start by reading this FAQ:

FAQ: How to do a minimal reproducible example ( reprex ) for beginners

A minimal reproducible example consists of the following items: A minimal dataset, necessary to reproduce the issue The minimal runnable code necessary to reproduce the issue, which can be run on the given dataset, and including the necessary information on the used packages. Let's quickly go over each one of these with examples: Minimal Dataset (Sample Data) You need to provide a data frame that is small enough to be (reasonably) pasted on a post, but big enough to reproduce your issue. Let's say, as an example, that you are working with the iris data frame head(iris) #> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> 1 5.1 3.5 1.4 0.…

[PavanMandalapu]

This is what i tried , im trying to integrate R with Tableau and im getting this error message
The downloaded binary packages are in
/var/folders/y3/9_0k0vxj5xd8zjjfgynrqfcc0000gn/T//RtmpISd41A/downloaded_packages

library(Rserve)
Rserve()
Starting Rserve:
/Library/Frameworks/R.framework/Resources/bin/R CMD /Library/Frameworks/R.framework/Versions/4.0/Resources/library/Rserve/libs//Rserve

Fatal error: you must specify '--save', '--no-save' or '--vanilla'

[nirgrahamuk]

Is this relevant?

Rserve itself is provided as a regular R package and can be installed as such. The actual use is not performed by the library command, but by starting the Rserve executable (Windows) or typing R CMD Rserve on the command line (all others).