Module PPVAL in CMLIB

• CMLIB Information

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

PPVAL

 
Calculates (at X) the value of the IDERIV-th derivative of the B-spline from its
piecewise polynomial representation.
 
Classes  :  E3a1 . Evaluation of fitted functions
            E3a2 . Evaluation of derivatives of fitted functions
            K6a1 . Evaluation of fitted functions
            K6a2 . Evaluation of derivatives of fitted functions
 
Type     : Fortran subroutine in CMLIB library (BSPLINE sublibrary).
Access   : Public domain. Portable.
Precision: Single.
 
Usage    : CALL PPVAL(LDC,C,XI,LXI,K,IDERIV,X,INPPV)
 
Details  : Documentation Fullsource Source
Sites    : (1) ARNO (2) ITL
 

Implementation of PPVAL from CMLIB on ARNO

 
ARNO:      Silicon Graphics Origin 2000, National Institute of Standards and
           Technology (NIST), Gaithersburg, MD. Available to NIST staff.
 
Precision: Single. (Double: DPPVAL)
 
Those logged in to arno.nist.gov or amur.nist.gov may access this module as
follows.
 
   Link         : See cmlib man page.
   Documentation: cmdoc ppval
   Source       : cmsrc ppval
   Fullsource   : cmsrcx ppval
 

Implementation of PPVAL from CMLIB on ITL

 
ITL:       Unix Workstation Network, National Institute of Standards and
           Technology (NIST), Gaithersburg, MD. Available to NIST staff.
 
Precision: Single. (Double: DPPVAL)
 
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 main main.f -lcm
   Documentation: cmdoc ppval
   Source       : cmsrc PPVAL
   Fullsource   : cmsrcx ppval