besi0 besi1 besinu besk0 besk1 besknu

besk1() function besk1 ( x::Real  , scaling::Bool  = false  ) 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 Float64 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] scaling (Optional) A parameter to indicate the scaling option. (default = false) = false: No scaling. = true: Returns exponentially scaled values. Error handling If x < 0, domain error (EDOM) occurs. Range error (ERANGE) may occur. Reference boost/math/special_functions