Hi,
I found in a bit of code the following test for infinity:
if (x == Inf) ...
Is that valid, or should it be (as I always thought):
if (is.infinite(x)) ...?
Does it depend on whether 'x' is float or integer?
My question is related to testing for missing values where is.na(x) is
On Thu, Apr 1, 2010 at 11:03 AM, Henrik Bengtsson h...@stat.berkeley.edu
wrote:
Hi,
I found in a bit of code the following test for infinity:
if (x == Inf) ...
Is that valid, or should it be (as I always thought):
if (is.infinite(x)) ...?
Does it depend on whether 'x' is float or
On Thu, 1 Apr 2010, Henrik Bengtsson wrote:
Hi,
I found in a bit of code the following test for infinity:
if (x == Inf) ...
Is that valid
Yes, if you don't want to also include -Inf
, or should it be (as I always thought):
if (is.infinite(x)) ...?
If you don't want to distinguish