Legend:
Page
Library
Module
Module type
Parameter
Class
Class type
Source
Page
Library
Module
Module type
Parameter
Class
Class type
Source
package reeve
Legend:
Page
Library
Module
Module type
Parameter
Class
Class type
Source
Page
Library
Module
Module type
Parameter
Class
Class type
Source
Module Bessel.RawSource
The Fortran shapes of the sequence routines, argument for argument: you hand them the array and the integer kode, and they hand you back the underflow count. These are what the differential in diff/ compares against the reference Fortran. The rest of the module is already the shape an OCaml caller wants, so it isn't repeated here.
dbesi x alpha kode n y fills y.(0) .. y.(n-1) with the sequence I_(alpha+k)(x) for k = 0 .. n-1, unscaled for kode = 1 and multiplied by exp (-. x) for kode = 2, and returns the number of trailing components set to zero by underflow. Needs x >= 0, alpha >= 0, n >= 1 and kode either 1 or 2; raises Invalid_argument otherwise, and also when kode = 1 and x is large enough to overflow.
dbesj x alpha n y fills y.(0) .. y.(n-1) with the sequence J_(alpha+k)(x) for k = 0 .. n-1, and returns the number of trailing components set to zero by underflow. Needs x >= 0, alpha >= 0 and n >= 1; raises Invalid_argument otherwise.
dbesk x fnu kode n y fills y.(0) .. y.(n-1) with the sequence K_(fnu+k)(x) for k = 0 .. n-1, unscaled for kode = 1 and multiplied by exp x for kode = 2, and returns the number of leading components set to zero by underflow. Needs x > 0, fnu >= 0, n >= 1 and kode either 1 or 2; raises Invalid_argument otherwise, and also when fnu or n is too large, or x too small, for the result to be representable.