[R] ifelse problem - bug or operator error

[Jennifer Sabatier]

Hi Michael,

No, I never use attach(), exactly for the reasons you state.  To do
due diligence I did a search of code for the function and it didn't
come up (I would have been shocked because I never us it!).

Now that real data is up, does your suggestion still apply?  I am
reading it now.

Thanks,

Jen

On Fri, Aug 24, 2012 at 5:38 PM, R. Michael Weylandt
<michael.weylandt at gmail.com> wrote:
> Off the wall / wild guess, do you use attach() frequently? Not
> entirely sure how it would come up, but it tends to make weird errors
> like this occur.
>
> M
>
> On Fri, Aug 24, 2012 at 4:36 PM, Jennifer Sabatier
> <plessthanpointohfive at gmail.com> wrote:
>> Hi Rui,
>>
>> Thanks so much for responding but I think with my HTML problem the vn
>> data you made must not be the same.  I tried running your code on the
>> data (I uploaded a copy) and I got the same thing I had before.
>>
>> Jen
>>
>> On Fri, Aug 24, 2012 at 5:28 PM, Rui Barradas <ruipbarradas at sapo.pt> wrote:
>>>
>>> 165114 1 0  0 0 0  417313 1 0  3546 1 0  4613 1 0  225460 1 0  6417 1 1  23