cwrsk.f
SUBROUTINE CWRSK (ZR, FNU, KODE, N, Y, NZ, CW, TOL, ELIM, ALIM)
C***BEGIN PROLOGUE CWRSK
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Warning: this routine is not intended to be user-callable.
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C***SUBSIDIARY
C***PURPOSE Subsidiary to CBESI and CBESK
C***LIBRARY SLATEC
C***TYPE ALL (CWRSK-A, ZWRSK-A)
C***AUTHOR Amos, D. E., (SNL)
C***DESCRIPTION
C
C CWRSK COMPUTES THE I BESSEL FUNCTION FOR RE(Z).GE.0.0 BY
C NORMALIZING THE I FUNCTION RATIOS FROM CRATI BY THE WRONSKIAN
C
C***SEE ALSO CBESI, CBESK
C***ROUTINES CALLED CBKNU, CRATI, R1MACH
C***REVISION HISTORY (YYMMDD)
C 830501 DATE WRITTEN
C 910415 Prologue converted to Version 4.0 format. (BAB)
C***END PROLOGUE CWRSK