Module DPCHFD in SLATEC

• SLATEC Information

• Components
  • Documentation from ITL
  • Fullsource from ITL
  • Source from ITL

DPCHFD

 
Evaluate a piecewise cubic Hermite function and its first derivative at an array
of points. May be used by itself for Hermite interpolation, or as an evaluator for
DPCHIM or DPCHIC. If only function values are required, use DPCHFE instead.
 
Classes  :  E3a1 . Evaluation of fitted functions
            E3a2 . Evaluation of derivatives of fitted functions
 
Type     : Fortran subroutine in SLATEC library.
Access   : Public domain. Portable.
Precision: Double.
 
Usage    : CALL DPCHFD (N, X, F, D, INCFD, SKIP, NE, XE, FE, DE, IERR)
 
See also : PCHDOC
 
Details  : Documentation Fullsource Source
Sites    : (1) ARNO (2) ITL
 

Implementation of DPCHFD from SLATEC on ARNO

 
ARNO:      Silicon Graphics Origin 2000, National Institute of Standards and
           Technology (NIST), Gaithersburg, MD. Available to NIST staff.
 
Precision: Double. (Single: PCHFD)
 
Those logged in to arno.nist.gov or amur.nist.gov may access this module as
follows.
 
   Link         : f77 -o prog prog.f -lslatec
 

Implementation of DPCHFD from SLATEC on ITL

 
ITL:       Unix Workstation Network, National Institute of Standards and
           Technology (NIST), Gaithersburg, MD. Available to NIST staff.
 
Precision: Double. (Single: PCHFD)
 
Access available only to NIST staff on internal Unix systems. They may access this
package provided the /itl tree is cross-mounted.
 
   Link         : f77 -o example example.f -lslatec
   Documentation: slatecdoc dpchfd
   Source       : slatecsrc DPCHFD
   Fullsource   : slatecsrcx dpchfd