Displaying 2 results from an estimated 2 matches for "goodfunction".
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foofunction
2007 Jun 15
2
model.frame: how does one use it?
...A simple contrived example is
-----------------------------------------------------------------------------
library(rpart)
## using data from help(rpart), set up simple example
myformula <- formula(Kyphosis ~ Age + Number + Start)
mydata <- kyphosis
myweight <- abs(rnorm(nrow(mydata)))
goodFunction <- function(mydata, myformula, myweight) {
hyp <- rpart(myformula, data=mydata, weights=myweight, method="class")
prev <- hyp
}
goodFunction(mydata, myformula, myweight)
cat("Ok\n")
## now remove myweight and try to compute it inside a function
rm(myweight)
badFun...
2018 Feb 21
1
Checking for a proper "stop" statement...
Folks:
Consider the following two use cases:
goodfunction <- function()
{
stop("Something went wrong..."
}
# vs.
badfunction <- function()
{
notgood()
}
Is there a way for me to test if the functions make use of a stop()
statement WITHOUT modifying the stop() output (assume I can't mod the
function containing the stop() statement it...