Dear all,
Thank you very much for your replies and help. I will try to work with
your suggestions and come back to you if I need something more.
Kind regards,
Stella Pachidi
On Thu, Apr 22, 2010 at 5:30 AM, kMan wrote:
> You set records to NULL perhaps (delete, shift up). Perhaps your system is
You set records to NULL perhaps (delete, shift up). Perhaps your system is
susceptible to butterflies on the other side of the world.
Your code may have 'worked' on a small section of data, but the data used
did not include all of the cases needed to fully test your code. So... test
your code!
sc
Stella,
A few brief words of advice:
1. Work through your code a line at a time, making sure that each is what
you would expect. I think some of your later problems are a result of
something
early not being as expected. For example, if the read.delim() is in fact
not
giving you what you expect,
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