fixindependent: Fix Independent Arguments of a Tape

In scorematchingad: Score Matching Estimation by Automatic Differentiation

Fix Independent Arguments of a Tape

Description

Retapes an existing CppAD tape but with some of original independent arguments fixed to specified values. For creating this tape, the values of pfun$dyntape are used.

Usage

fixindependent(pfun, x, isfixed)

Arguments

pfun	An Rcpp_ADFun object.
x	A numerical vector specifying the value of all independent arguments of pfun. Some of these will be fixed according to isfixed, the remainder will remain as independent arguments.
isfixed	A boolean vector same length as x. TRUE values are fixed at the value of x, FALSE values are left as independent arguments.

Value

An Rcpp_ADFun object.

See Also

Other tape builders: avgrange(), fixdynamic(), keeprange(), tape_Hessian(), tape_Jacobian(), tape_bdryw(), tape_gradoffset(), tape_logJacdet(), tape_smd(), tape_swap(), tape_uld()

scorematchingad documentation built on Nov. 30, 2025, 9:07 a.m.