[SciPy-User] How do I use vonmises.fit()?
Tue Mar 30 14:21:35 CDT 2010
On Tue, Mar 30, 2010 at 14:10, David Ho <email@example.com> wrote:
> PS: I also don't fully understand the "scale" and "loc" parameters for all
> of the continuous random variables.
> Does "loc" always correspond to the mean, and "scale" always correspond to
> the square root of the variance, or something else?
No, they are location and scale parameters. Sometimes they correspond
with particular parameters in the canonical representation of the
distribution, but sometimes not. For some distributions (particularly
those usually presented with restricted domains like von Mises), we
add them in order to have a uniform implementation for all
"I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth."
-- Umberto Eco
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