Module « scipy.special »
Signature de la fonction kve
Description
kve.__doc__
kve(x1, x2, /, out=None, *, where=True, casting='same_kind', order='K', dtype=None, subok=True[, signature, extobj])
kve(v, z)
Exponentially scaled modified Bessel function of the second kind.
Returns the exponentially scaled, modified Bessel function of the
second kind (sometimes called the third kind) for real order `v` at
complex `z`::
kve(v, z) = kv(v, z) * exp(z)
Parameters
----------
v : array_like of float
Order of Bessel functions
z : array_like of complex
Argument at which to evaluate the Bessel functions
Returns
-------
out : ndarray
The exponentially scaled modified Bessel function of the second kind.
Notes
-----
Wrapper for AMOS [1]_ routine `zbesk`. For a discussion of the
algorithm used, see [2]_ and the references therein.
References
----------
.. [1] Donald E. Amos, "AMOS, A Portable Package for Bessel Functions
of a Complex Argument and Nonnegative Order",
http://netlib.org/amos/
.. [2] Donald E. Amos, "Algorithm 644: A portable package for Bessel
functions of a complex argument and nonnegative order", ACM
TOMS Vol. 12 Issue 3, Sept. 1986, p. 265
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