Module DQC25C in SLATEC

• SLATEC Information

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

DQC25C

 
To compute I = Integral of F*W over (A, B) with error estimate, where W(X) = 1/(X-C).
 
Classes  :  H2a2a2 . Nonautomatic 1-D finite interval quadrature (special
                   integrand including weight functions, oscillating and
                   singular integrands, principal value integrals,
                   splines, etc.), integrand available via user-defined
                   procedure
            J4 .     Hilbert transforms
 
Type     : Fortran subroutine in SLATEC library.
Access   : Public domain. Portable.
Precision: Double.
 
Usage    : CALL DQC25C (F, A, B, C, RESULT, ABSERR, KRUL, NEVAL)
 
See also : QPDOC
 
Details  : Documentation Fullsource Source
Sites    : (1) ARNO (2) ITL
 

Implementation of DQC25C 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: QC25C)
 
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 DQC25C from SLATEC on ITL

 
ITL:       Unix Workstation Network, National Institute of Standards and
           Technology (NIST), Gaithersburg, MD. Available to NIST staff.
 
Precision: Double. (Single: QC25C)
 
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 dqc25c
   Source       : slatecsrc DQC25C
   Fullsource   : slatecsrcx dqc25c