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st: Re: when fuzzy (QCA) does not converge
From
Andrea Ordanini <[email protected]>
To
[email protected]
Subject
st: Re: when fuzzy (QCA) does not converge
Date
Wed, 12 May 2010 15:52:20 +0200 (CEST)
Hello,
I wish to test the sensitivity of Fuzzy (QCA) (Longest and Vaisey, Stata Journal 2009) to specific cases in a sample, i.e., what happens to the reduced sets when one or more cases are randomly taken out from the sample (i.e., something similar to Jacknife or Leave-one-out).
I wrote a command loop but each time Fuzzy is not capable to reduce the solution, it provides an error message and the program stops.I tried to use the capture/drop command, in order to tell the program to ignore error messages, but they seem not to apply when a program fails.
Anyone can help? Thanks and sorry if it is not clear.
----
Andrea Ordanini
Associate Professor
Management Department
Bocconi University
Via Rontgen, 1
20136 - Milano (Italy)
+39 0258363623
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