Hello,
About the cause of your problem, it's difficult to have an idea without
any code. But maybe it's helpfull to know that 'names' is an attribute,
so you can see its value with
attr(x, "names") # just 'names' attribute
attributes(x) # values of all attributes
Hope this helps,
Rui Barradas
Em 26-07-2012 22:19, zz escreveu:
Hello,
I am using names function to name an array.
It works first time when I use *as.numeric(names(myVar1)*
However, at a place later, when I tried to use a very similar line of code
*as.numeric(names(myVar2)*, it always returned 'numeric(0)' (or if I only
type 'names(myVar2), it gave me NULL'.
Both myVar1 and myVar2 are type of integer. The only difference that I can
tell is where the names function are called in my code.
Does anyone have an idea what may cause the problem?
Thanks in advance.
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