*DECK CBKNU SUBROUTINE CBKNU (Z, FNU, KODE, N, Y, NZ, TOL, ELIM, ALIM) C***BEGIN PROLOGUE CBKNU C***SUBSIDIARY C***PURPOSE Subsidiary to CAIRY, CBESH, CBESI and CBESK C***LIBRARY SLATEC C***TYPE ALL (CBKNU-A, ZBKNU-A) C***AUTHOR Amos, D. E., (SNL) C***DESCRIPTION C C CBKNU COMPUTES THE K BESSEL FUNCTION IN THE RIGHT HALF Z PLANE C C***SEE ALSO CAIRY, CBESH, CBESI, CBESK C***ROUTINES CALLED CKSCL, CSHCH, CUCHK, GAMLN, I1MACH, R1MACH C***REVISION HISTORY (YYMMDD) C 830501 DATE WRITTEN C 910415 Prologue converted to Version 4.0 format. (BAB) C***END PROLOGUE CBKNU