[phpesp-dev] [ phpesp-Feature Requests-556910 ] missing values/radio buttons

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Feature Requests item #556910, was opened at 2002-05-16 13:50
You can respond by visiting: 
http://sourceforge.net/tracker/?func=detail&atid=358956&aid=556910&group_id=8956

Category: data analysis
Group: None
Status: Open
Priority: 5
Submitted By: Christopher Kolar (ckolar)
Assigned to: Nobody/Anonymous (nobody)
Summary: missing values/radio buttons

Initial Comment:
Hi.  I am running phpESP 1.3.x and have a
question/comment on how it handles missing values.  I
collect a lot of Likert data using radio buttons and
was wondering why the scales are calibrated starting at
0 in the code?  When I look at the CSV it means that I
have to shift everything, which is not that big a deal.
 The problem is that when a person skips an answer it
looks like it is inserting a 0 in the field to indicate
a missig value.  This leads to obvious problems when it
comes to analysis.

I'm sorry if I missed something obvious in the docs.  I
think that this is a great project and just want to
suggest and edge that could be smoothed.

Cheers,

--chris


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You can respond by visiting: 
http://sourceforge.net/tracker/?func=detail&atid=358956&aid=556910&group_id=8956