A Smooth Monotone Warping Function
A Smooth Monotone Warping Function
DESCRIPTION:
This function does nearly the same thing that function
smooth.monotone does, but in this case the constants
b0 and b1 are determined so that the
initial
value of the warping function is the same as the initial argument value,
and the final warping function value is the same as the final argument
values. This function is mainly used in function landmarkreg
to ensure that the warping function is monotone.
USAGE:
warpsmth(x, y, wt=rep(1, nobs), Wfd, Lfd=1, lambda=0, conv=0.0001, iterlim=20, active=rep(T, nbasis), dbglev=0)
ARGUMENTS:
See the help file for smooth.monotone.
VALUE:
See the help file for smooth.monotone.
DETAILS:
See the help file for smooth.monotone.