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-reshape- question [was: Re: st: Thread-Index: <random garbage>]
From
Nick Cox <[email protected]>
To
"[email protected]" <[email protected]>
Subject
-reshape- question [was: Re: st: Thread-Index: <random garbage>]
Date
Fri, 23 Aug 2013 15:10:53 +0100
Numeric digits 0...9 are fine in variable names so long as they are
not offered as first character. Just specify a stub you like in -j()-.
Nick
[email protected]
On 23 August 2013 14:54, Nickolas Lyell <[email protected]> wrote:
> I seem to remember a warning against using numbers for variable names in the reshape command, but I wanted to make sure.
>
> I have a list of county GDP by industry with Industry by county long and GDP by year wide. I would like to invert this so that I have years by county long and GDP by industry wide. I know that I cannot use variable names that are more than one word long when transforming to wide, so I would like to turn the “description” variable into it’s industry NAICS code. IE: “GDP: Educational Services” → 611 .
>
> My data is formatted like this:
>
> County description 1990 1991 1992 …
> 1 611 512.2 436.7 347.9 …
> 1 612 63.4 67.8 83.4 …
>
>
> Can I use the 3-digit NAICS codes to reshape my data into wide with numbers as NAICS (year-NIACS) so that I can then reshape it long (so it can be a time series)?
>
>
> Nicholas Lyell
> Research Associate
> National Association of Counties | NACo
> [email protected] | 202.661.8820
>
>
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