how to read BRFSS file
Exactly what have you tried and what did not work? I downloaded the '.asc' (text) version of the data and it appears to be fixed format with 1294 characters per line; there are about 414K lines of data in the file. How much of the data do you need to extract? You can read in a portion of the file at a time and then extract just the fields that you need for processing. If it is not too many fields, this should be a reasonable sized object.
On Sat, Nov 21, 2009 at 7:58 PM, chloe yoon <yoon.chloe at gmail.com> wrote:
hello, I am trying to do exploratory factor analysis with BRFSS dataset ( http://www.cdc.gov/brfss/technical_infodata/surveydata/2008.htm) for a couple of days, but I was not able to do that and got frustrated. Can anybody help me with step by step guide? BRFSS dataset provides ASCII or SAS format. Thank you. chloe ? ? ? ?[[alternative HTML version deleted]]
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