OK here is an example of what happened in the dataset, this dataset is a
drugs description, therefore codes are associated to names and strength the
drug and packages size, etc.
Ex:
1) ndc (National Drug Code) assigned one gpi (Generic Product Identifier)
ndc: 49502007412 gpi: 44100010102005
2) ndc that has more than one gpi (9 in this specific case, why because each
gpi represent a different packages size)
Ndc: 00904161260 gpi: 44300040007440
Please let me know if that clarified my question and thank you for your
help.
Daniel A. Sepulveda Adams
Research Scientist - PRIME Institute
College of Pharmacy - University of Minnesota
308 Harvard ST SE, Weaver Densford Hall, 7-159
Minneapolis, MN, 55455, USA
Phone: 612-624-8489
Cell Phone: 651-295-7771
Fax: 612-625-9931
Email: [email protected]
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Steven Samuels
Sent: Monday, August 04, 2008 10:32 AM
To: [email protected]
Subject: Re: st: : RE: list command
Daniel, Show us simple examples of data where an observation on 'ndc'
1) does
2) does not
"have two or more gpi".
It seems that by the phrase "two or more gpi" you do NOT mean "gpi = 2"
-Steven
On Aug 4, 2008, at 11:22 AM, Daniel Sepulveda-Adams wrote:
>
> Hi,
>
> I have a question about list command; this is what I'm doing:
>
> list ndc old_ndc e49_ gpi g64_ if gpi>"2"
>
> gpi is a str variable (it is a 14 digit code) & I know is wrong but
> I can
> not figure it out how I can ask the program give me all ndc that
> has 2 or
> more gpi.Thanks
>
> Regards -- DSA
>
>
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