[Gretl-devel] bug when using gmm

[Sven Schreiber]

Hello,

either this post contains a relatively stupid question or I've stumbled
upon a strange bug in gretl. this is with the released 1.7.4 on windows
(no snapshot). Since you would have asked me for it anyway, I'm
providing a testcase right away.

The attached script contains two gmm blocks, which AFAICS should be
independent and not affecting each other. The funny thing is, if I
comment out the first gmm block, the results of the second gmm
estimation change. As I'm writing this, tired and everything, I feel
sure that somebody is going to point out a programming mistake and make
me feel embarrassed, but well, maybe it's a gretl bug after all.

good night,
sven


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