Hi!
I have a data frame and I'm passing the column names and the df name itself
into the function. Here is my code:
> str(coal2)
'data.frame': 5006 obs. of 5 variables:
$ x1 : num 3.99 4.2 4.41 4.62 4.83 ...
$ x2 : num 1.13 1.13 1.13 1.13 1.13 ...
$ var1.pred : num 9.91 9.87 9.83 9.79 9.77 ...
$ var1.var : num 1.26 1.25 1.25 1.25 1.24 ...
$ var1.stdev: num 1.12 1.12 1.12 1.12 1.11 ...
> buzz
function(x,y,u) {
coordinates(u) <- ~x+y
print(str(u))
}
> buzz(x=coal2$x1,y=coal2$x2,u=coal2)
Shouldn't I get a print statement, please?
Thanks,
Erin
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