[R] Get missinfg values with dataframe using read.spss

[Joshua Wiley]

Hi Smart Guy,

You can try use.missings = TRUE.  I am not sure how well this will
work.  If you really need it and use.missings = TRUE does not work, I
would just read it in as a list, and then maybe create a new data
frame based on the list.  See ?as.data.frame for a way to do this.
Then you could have two datasets, one as a list with the missings, one
as a data frame for easy use.

HTH,

Josh

On Sun, Oct 30, 2011 at 10:12 PM, Smart Guy <smartguy3k at gmail.com> wrote:
> Hi All,
>          Here is my problem.
>
> I need to get data frame (and not a list) while reading spss file using
> read.spss. For which I can put one parameter of read.spss as
> to.data.frame=TRUE.
> Now in doing so, I dont get missing values.
> Is there a way to get missings values along with data frame?
>
> Thanks in advance.
>
>
> --
> SG
>
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>
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-- 
Joshua Wiley
Ph.D. Student, Health Psychology
Programmer Analyst II, ATS Statistical Consulting Group
University of California, Los Angeles
https://joshuawiley.com/