besi0 besi1 besinu besk0 besk1 besknu

besk1() def besk1 ( x  , kode  = 1  ) Modified Bessel functions of the second kind of order one K1(x) Purpose besk1 computes the modified Bessel function of the second kind of order one K1(x). Returns float Modified Bessel functions of the second kind of order one K1(x). (if kode = 1) Exponentially scaled modified Bessel function of the second kind of order one exp(x)*K1(x). (if kode = 2) Parameters [in] x Argument x (x > 0). [in] kode (Optional) A parameter to indicate the scaling option. = 1: No scaling. = 2: Returns exponentially scaled values. (For other values, kode = 1 is assumed.) Error handling If x < 0, domain error (EDOM) occurs. Range error (ERANGE) may occur. Reference boost/math/special_functions