Bookmark and Share

Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: st: data set too large


From   Neil Shephard <[email protected]>
To   [email protected]
Subject   Re: st: data set too large
Date   Thu, 7 Apr 2011 09:02:39 +0100

On Thu, Apr 7, 2011 at 3:55 AM, Averett, Susan L <[email protected]> wrote:
> Hi all: I am reading in a large data set, the ECLS and it comes with a Stata dictionary file so obviously it was meant to be read in Stata. I have Stata 11 SE but I cannot get it to load. It is too big.
> The error message (below) tells me to compress the data but how can I compress the data when it is not even read into Stata yet?
> Likewise, how can I drop observations? I am reading in a dictionary file. I've got set mem set as large as it will go for me:
> 1000m and same with max var..it is set to 30,000.
> Help!
>
> My error message is:
>
> (10422 observations read)
> no room to add more observations
>    An attempt was made to increase the number of observations beyond what is currently possible.  You have the following alternatives:
>
>     1.  Store your variables more efficiently; see help compress.  (Think of Stata's data area as the area of a rectangle; Stata can trade off width
>         and length.)
>
>     2.  Drop some variables or observations; see help drop.
>
>     3.  Increase the amount of memory allocated to the data area using the set memory command; see help memory.
>

Switch to a 64-bit operating system.

See http://www.stata.com/support/faqs/win/memory1.html

Neil


-- 
“Truth in science can be defined as the working hypothesis best suited
to open the way to the next better one.” - Konrad Lorenz

Email - [email protected]
Website - http://kimura.no-ip.org/
Photos - http://www.flickr.com/photos/slackline/

*
*   For searches and help try:
*   http://www.stata.com/help.cgi?search
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/


© Copyright 1996–2018 StataCorp LLC   |   Terms of use   |   Privacy   |   Contact us   |   Site index