| e01sac | A function to generate a two-dimensional surface interpolating a set of data points, using either the method of Renka and Cline or the modified Shepard's method |
| s18acc | Modified Bessel function K0 (x) |
| s18adc | Modified Bessel function K1 (x) |
| s18aec | Modified Bessel function I0 (x) |
| s18afc | Modified Bessel function I1(x) |
| s18ccc | Scaled modified Bessel function exK0(x) |
| s18cdc | Scaled modified Bessel function exK1(x) |
| s18cec | Scaled modified Bessel function e-|x|I0(x) |
| s18cfc | Scaled modified Bessel function e-|x|I1(x) |
| s18dcc | Modified Bessel functions Kν+a(z), real a ≥ 0, complex z, ν =0,1,2,... |
| s18dec | Modified Bessel functions Iν+a(z), real a ≥ 0, complex z, ν =0,1,2,... |
| s18ecc | Scaled modified Bessel function e-x Iν/4 (x) |
| s18edc | Scaled modified Bessel function ex Kν/4 (x) |
| s18eec | Modified Bessel function Iν/4 (x) |
| s18efc | Modified Bessel function Kν/4 (x) |
| s18egc | Modified Bessel functions Kα+n (x) for real x > 0, selected values of α ≥ 0 and n = 0,1,...,N |
| s18ehc | Scaled modified Bessel functions Kα+n (x) for real x > 0, selected values of α ≥ 0 and n = 0,1,...,N |
| s18ejc | Modified Bessel functions Iα +n-1 (x) or Iα -n+1 (x) for real x ≠ 0, non-negative α < 1 and n = 1,2,...,|N|+1 |