Evaluate the variance function of the curve obtained by the constrained B-spline fitting subprogram DFC. Classes : L8i . Service routines for regression (e.g., matrix manipulation for variable selection) Type : Fortran subroutine in SLATEC library. Access : Public domain. Portable. Precision: Double. Usage : D = DCV (XVAL, NDATA, NCONST, NORD, NBKPT, BKPT, W) See also : DFC Details : Documentation Fullsource Source Sites : (1) ARNO (2) ITL
ARNO: Silicon Graphics Origin 2000, National Institute of Standards and Technology (NIST), Gaithersburg, MD. Available to NIST staff. Precision: Double. (Single: CV) Those logged in to arno.nist.gov or amur.nist.gov may access this module as follows. Link : f77 -o prog prog.f -lslatec
ITL: Unix Workstation Network, National Institute of Standards and Technology (NIST), Gaithersburg, MD. Available to NIST staff. Precision: Double. (Single: CV) 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 dcv Source : slatecsrc DCV Fullsource : slatecsrcx dcv
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