From: Marc Schwartz <MSchwartz_at_mednetstudy.com>

Date: Fri 24 Jun 2005 - 05:23:33 EST

R-help@stat.math.ethz.ch mailing list

https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Fri Jun 24 05:26:24 2005

Date: Fri 24 Jun 2005 - 05:23:33 EST

On Thu, 2005-06-23 at 23:22 +0800, ronggui wrote:

> i use the CrossTable (frome gregmic package) function to get such a

*> table as below.
**> but the percentage of the non-NA levels(here 1,2,3,4,5) is not totally
**> 100%.
**>
**> is there any way to get a table that percentage of the non-NA
**> levelsis totally 100%,as the SPSS' valid percentage.thank you!
**>
**>
**>
**> Cell Contents
**> |-------------------------|
**> | Count |
**> | Row Percent |
**> |-------------------------|
**>
**> Total Observations in Table: 650
**>
**> | 1 | 2 | 3 | 4 | 5
**> |
**>
**> |-----------|-----------|-----------|-----------|-----------|
**> | 169 | 294 | 151 | 31 | 5
**> |
**> | 0.260% | 0.452% | 0.232% | 0.048% | 0.008%
**> |
**>
**> |-----------|-----------|-----------|-----------|-----------|
**>
**> Number of Missing Observations: 4 (0.6116208%)
*

I may be misunderstanding what you are referring to, but I am guessing that it is that the output is showing proportions, even thought the "%" symbol is there?

I am not familiar with SPSS' output (Dirk Enzmann contributed the SPSS output format code to CrossTable), but a quick look suggests that it works properly in a 2d table, but there is a bug when the object to be tabulated is 1d, in that the multiplication by 100 is not done in the SPSS output sub-function.

The ability to tabulate a 1d object was added independent of Dirk's code, so it looks as if this was missed.

If correct, I can review that and include that as an update, along with the prior modification to Greg and Nitin.

**HTH,
**
Marc Schwartz

R-help@stat.math.ethz.ch mailing list

https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Fri Jun 24 05:26:24 2005

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