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  • On each Opal server log into the web interface and click on Administration > DataSHIELD and select either ASSIGN or AGGREGATE (depends on your function and what it does!)
    Click +Method
    Add a name of server side function "xxxxx.DS"
    Select R script
    Paste the server function code from your xxxxx.DS.R script into the empty box
    Click save 

  • Reload the new client library from your local machine. In R:

    Code Block
    languagexml
    library(devtools)
devtools::load_all("filepath to dsBaseClient you have pulled from github on your machine")

  • Test the new function:

    Code Block
    languagexml
    #load libraries
library(opal)
library(dsBaseClient)
library(dsStatsClient)
library(dsGraphicsClient)
library(dsModellingClient)
 
#log into to the test opals
data(logindata)
opals <- datashield.login(logins=logindata,assign=TRUE)
 
#run the function to test it
ds.rNorm1(samp.size=25,mean=0,sd=1, newobj="newObject", datasources=NULL)