Error while using curve fitting toolbox

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Claire
Claire 2012-7-2
I've been trying to use the curve fitting toolbox to do a pretty simple fit. However, after I create a data set, choose the type of fit, and click apply, I get the error:
"Fit could not be computed due to error:
Too many output arguments."
This happens no matter what data I use or what fit I use; I've even tried exactly following the demos provided in help, loading census and fitting a curve to that, with the same result.
I'm using Version 7.8.0.347, R2009a. I checked for updates and it claimed there were none.
Does anyone know what might be causing this?
Thank you so much!
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Sean de Wolski
Sean de Wolski 2012-7-2
This seems more like a path issue with something important being shadowed.

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Sean de Wolski
Sean de Wolski 2012-7-2
Do you by any chance have another function shadowing fit?
which -all fit
If you run:
dbstop if error
at the command line, and then cause the error. Where does the debugger stop. What was it trying to do when it errored?
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Claire
Claire 2012-7-2
It seems I did have another function shadowing fit. That fixed the problem.
Thank you so much for all your help! I really appreciate it.

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