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# I

#### I

Modified Bessel function of the first kind of integer order.
 double I (double x, int v)[inline] double I (double x, double v)

#### I0

Modified Bessel function of the first kind, with order zero and exponential scaling.
 double I0_exp (double x) double I0 (double x)[inline]

#### I1

Modified Bessel function of the first kind, with order one and exponential scaling.
 double I1_exp (double x) double I1 (double x)[inline]