Module DBSPVD in CMLIB

• CMLIB Information

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

DBSPVD

 
Calculates value and derivatives of order less than NDERIV of all B-spline basis
functions which do not vanish at X.
 
Classes  :  E3c . Manipulation of basis functions (e.g., evaluation, change of
                basis)
            K6c . Manipulation of basis functions (e.g., evaluation, change of
                basis)
 
Type     : Fortran subroutine in CMLIB library (DBSPLIN sublibrary).
Access   : Public domain. Portable.
Precision: Double.
 
Usage    : CALL DBSPVD(T,K,NDERIV,X,ILEFT,LDVNIK,VNIKX,WORK)
 
Details  : Documentation Fullsource Source
Sites    : (1) ARNO (2) ITL
 

Implementation of DBSPVD from CMLIB on ARNO

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

Implementation of DBSPVD from CMLIB on ITL

 
ITL:       Unix Workstation Network, National Institute of Standards and
           Technology (NIST), Gaithersburg, MD. Available to NIST staff.
 
Precision: Double. (Single: BSPVD)
 
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 dbspvd
   Source       : cmsrc DBSPVD
   Fullsource   : cmsrcx dbspvd