I want to save My R functions....

choisika

Hi 

 

I want to make vertica R packages..

 

so I download R packages...but I don't know how to save R ...

 

and I made functions but how can I saved it....

 

I really wonder...

 

help me...

eli_revach

Hi,

 

Once you create your library function via Vertica API and create your R wrapper  function using the SQL create statment  , you no longer need your R code  available on your vertica server (so you can save it in your local svn or some other revision control system you have on your organization ) as vertica copy your code into  its internal directory where  ALL R functions are persist togtrher 

 

I hope you will find it useful

 

Thanks 

choisika

Thanks eli_revach

 

You mean ..

 

first, I make R functions only one.

 

second, create rlib using the SQL  only one

 

that's right???

 

So, I don't know create R functions, I opened vertica language pack(its R) 

 

and write my functions

 

and then,,,,I don't know next job...

 

Have a nice day~~!!

 

..........................................................................................................................................................

And I made R file in window

 

use      save.image("file=abc.R")    <- R code

 

then moved it on my server

 

next I create rlib code

 

ex) create library abcRlib as '/home/dbadmin/abc.R' language 'R';

 

but vertica asked me "Attachments"

 

Why....vertica reject me....

 

eli_revach

Hi ,
Now i have different understanding on what you trying to achieve , it seems like you like to know how to deploy R function in Vertica and expose it as an UDX . If this is the case you case follow the attach url 

 

https://my.vertica.com/docs/7.0.x/HTML/Content/Authoring/ProgrammersGuide/UserDefinedFunctions/UDxR/PolymorphicFunctionsInR.htm

 

 

I hope you will find it usefull

 

Thanks