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Can I suppress Gretl warnings about numerical computation somehow? I
mean msgs like:
'^': Numerical argument out of domain: missing values were generated
exp(): Numerical result out of range: missing values were generated
That is because within an mle block i can get several warnings, but it
is basically impossible to avoid it.
Cheers
When you get a warning like that, you are supposed to do something
about it not ignore it. Do you want to get the correct result or some
result correct or not?
Regards
ATY
On Mon, Jun 2, 2008 at 12:54 AM, Stefano Balietti <futur.dorko(a)gmail.com> wrote:
Can I suppress Gretl warnings about numerical computation somehow? I
mean msgs like:
'^': Numerical argument out of domain: missing values were generated
exp(): Numerical result out of range: missing values were generated
That is because within an mle block i can get several warnings, but it
is basically impossible to avoid it.
Cheers
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"Remember not only to say the right thing in the right place, but far
more difficult still, to leave unsaid the wrong thing at the tempting
moment." - Benjamin Franklin (1706-1790)
--
On Mon, Jun 2, 2008 at 7:23 AM, Talha Yalta <talhayalta(a)gmail.com> wrote:
Do you want to get the correct result or some
result correct or not?
Since warnings do not necessarily mean errors, and as my results are
correct finally, I would like to ignore them.
Regards
On Mon, 2 Jun 2008, Talha Yalta wrote:
When you get a warning like that, you are supposed to do something
about it not ignore it. Do you want to get the correct result or some
result correct or not?
It may well happen, during an iterative procedure (like mle for example)
that an attempt is made to compute, say, the log of a negative number. In
these cases, the warning could be transient, if in the end the algorithm
converges.
Riccardo (Jack) Lucchetti
Dipartimento di Economia
Università Politecnica delle Marche
r.lucchetti(a)univpm.it
http://www.econ.univpm.it/lucchetti
On Sun, 1 Jun 2008, Stefano Balietti wrote:
Can I suppress Gretl warnings about numerical computation somehow? I
mean msgs like:
'^': Numerical argument out of domain: missing values were generated
exp(): Numerical result out of range: missing values were generated
That is because within an mle block i can get several warnings, but it
is basically impossible to avoid it.
Try "set warnings off" in current CVS.
I'm not sure this will work for mle, because I can't find an
example to hand that generates such a warning. It does work
for, e.g.,
nulldata 20
set warnings off
genr x = normal() + .8
genr lx = log(x)
Allin.
6058
days inactive
6059
days old
4 comments
4 participants
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participants (4)
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Allin Cottrell -
Riccardo (Jack) Lucchetti -
Stefano Balietti -
Talha Yalta