problem calling the fuction about rgf HOT 9 CLOSED

@flopflip,

the .... attempt to apply non-function ..... error mostly occurs when one (or all) python module(s) is (are) not properly installed. The RGF package uses the reticulate package for the interface between Python and R. There is a similar issue in another of my packages (fuzzywuzzyR) which might be helpful to you.

from rgf.

the solution:
change the permissions of /tmp/rgf

from rgf.

@flopflip I'm glad you made it work.

I close the issue for now, feel free to reopen it.

from rgf.

Sorry - I still not able to get it works? Facing the same issue and I don't understand what's meant by changing the permissions as suggested by @flopflip

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Attached is the input from reticulate package. Kindly help. Thanks.

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@skw1990 I'm sorry for the late reply,

from the attached image I assume you are working on a Windows operating system (OS), whereas @flopflip works on a Unix OS (Linux or Macintosh). Therefore the 'permission changing' solution does not apply to you.

I included details on how to install the package on windows on the README.md file, however you should know that ,

• on windows the user can take advantage of the RGF package currently only from within the command prompt (console or cmd)
• the installation is somehow cumbersome on Windows (it took me a while to make it work on my windows machine)

You could also have a look to the rgf_python README.rst file which has more up-to-dated installation instructions. It also has a docker-file if you are familiar with docker installations.

As you already know the RGF R package relies on the rgf_python package, and uses the reticulate package for the interface between Python and R.

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That's not late at all. Yes, I am working on Win10 pc. I see so, you suggest to use it in python only? On the side not, may I know if there's tutorial via cmd? Thanks.

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@skw1990 ,

the only difference (I personally see) when working on cmd in comparison to an R Gui is code auto completion and the fact that you have to copy-paste small chunks of code, otherwise you can call the RGF package from cmd in the same way as in an R Gui.

As I explained in the README.md you have to first locate where R is installed, for instance in my WIndows machine R is located in C:\Program Files\R\R-3.4.0\bin\x64\R. Then, by opening a command prompt (console) and giving (for instance in my case),

cd C:\Program Files\R\R-3.4.0\bin\x64\

R

library(RGF)

you can proceed working with the RGF package.

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Alright. Thank you very much.

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