Error in R-Extension: Error in Eval #11
Description
Over running my code, I am coming up with this error:
Extension exception: Error in R-Extension: Error in Eval:
org.nlogo.api.ExtensionException: Error in quantile(x1, 0.25) : could not find function "quantile"
error while observer running R:EVAL
called by procedure GO
called by Button 'go'
generally, "e:val" works, but I cannot use it by some specific functions like "quantile" or "median". I also checked the user.properties and it is correct! Could you please help me how to fix it?