Hi, I know it is possible to find the environment in which some object lives using the 'environment()' function and the name of this object, but how to modify code of this object after this? Below is MRE:
test <- function() 1 test() # 1 environment(test)$test <- eval(parse(text = "function() 2")) test() # still 1 .GlobalEnv$test <- eval(parse(text = "function() 3")) test() # 3 The context is I have shiny app which code I would like to modify (add something) and the only way to refer to this environment I know is to use 'environment()' (as I see, those functions do not live in .GlobalEnv), but as you can see above, I can't use it to modify the code. Best regards, Grzegorz Smoliński ______________________________________________ [email protected] mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
