[acs-r] Error in downloading 2016 census data?

[Ezra Haber Glenn]

PS: Is it also possible that the tract-level 2016/1year ACS data is
not available via the API (yet)?  See
<https://api.census.gov/data/2016/acs/acs1/geography.html>.

I am able to get state and county data for 2016/1yr, but not tract.

--Ezra

On Thu, 01 Mar 2018 10:23:51 -0500, Ezra Haber Glenn wrote:
> 
> 
> Ugh.  Here's the deal, I think:
> 
> It seems that the census folks have *once again* changed the format of
> the ACS variable lookup code XML files, which is messing up the
> package -- sorry about that.  (Each year has a different set of
> variable code tables, so this problem only affects the latest one,
> 2016.)
> 
> Basically, at this point, the package needs to make all sorts of
> little corrections for each different endyear/span combination.  I'll
> try to troubleshoot and get it to work. 
> 
> In the meanwhile, here's a clever trick you can use to trick the
> package to use the variable numbers from a previous year (which is
> safe, unless the variable numbers change, which is pretty rare):
> 
> # save a lookup from a year that works
> a=acs.lookup(table.number = "B02001", endyear=2015, span=5)
> 
> # use this in your new fetch:
> acs.fetch(geography = all_counties, variable=a, endyear=2016, span=5)
> 
> 
> Ta-da!
> 
> Let me know if that sort of thing works, or if you have more questions.
> 
> 
> --Ezra
> 
> 
> 
> On Thu, 01 Mar 2018 09:01:35 -0500, Jacob Coblentz wrote:
> > 
> > [1  <multipart/signed (7bit)>]
> > [1.1  <multipart/alternative (7bit)>]
> > [1.1.1  <text/plain; utf-8 (quoted-printable)>]
> > [1.1.2  <text/html; utf-8 (quoted-printable)>]
> > require(acs)
> > api.key.install(key=my_key)
> > all_counties<-geo.make(state="*",county="*")
> > race_table<-acs.fetch(endyear = 2016, span=1, geography = all_counties, table.number = "B02001", col.names = "pretty")
> > 
> > Error in data.frame(variable.code = names, table.number = table.numbers,  : 
> >   arguments imply differing number of rows: 3, 5
> > 
> > What’s up with this error?
> > 
> > 
> > [1.2 smime.p7s <application/pkcs7-signature (base64)>]
> > Bad signature from BFFC03C590AF469434E317E8CFA9EE5397231274 /CN=Jacob Coblentz/OU=Client CA v1/O=Massachusetts Institute of Technology/ST=Massachusetts/C=US/EMail=coblentz at MIT.EDU
> > [2  <text/plain; us-ascii (7bit)>]
> > _______________________________________________
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> > acs-r at mit.edu
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> 
> --
> Ezra Haber Glenn, AICP
> Department of Urban Studies and Planning
> Massachusetts Institute of Technology
> 77 Massachusetts Ave., Room 7-346
> Cambridge, MA 02139
> eglenn at mit.edu 
> http://dusp.mit.edu/faculty/ezra-glenn
> 617.253.2024 (w)
> 617.721.7131 (c)
> 
> _______________________________________________
> acs-r mailing list
> acs-r at mit.edu
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--
Ezra Haber Glenn, AICP
Department of Urban Studies and Planning
Massachusetts Institute of Technology
77 Massachusetts Ave., Room 7-346
Cambridge, MA 02139
eglenn at mit.edu 
http://dusp.mit.edu/faculty/ezra-glenn
617.253.2024 (w)
617.721.7131 (c)