fd2list: Convert a univariate functional data object to a list

In fda: Functional Data Analysis

Convert a univariate functional data object to a list

Description

Convert a univariate functional data object to a list for input to Lfd.

Usage

fd2list(fdobj)

Arguments

fdobj

a univariate functional data object.

Value

a list as required for the second argument of Lfd.

References

Ramsay, James O., Hooker, Giles, and Graves, Spencer (2009), Functional data analysis with R and Matlab, Springer, New York.

Ramsay, James O., and Silverman, Bernard W. (2005), Functional Data Analysis, 2nd ed., Springer, New York.

Ramsay, James O., and Silverman, Bernard W. (2002), Applied Functional Data Analysis, Springer, New York.

See Also

Lfd

Examples

Lbasis  = create.constant.basis(c(0,365));  #  create a constant basis
Lcoef   = matrix(c(0,(2*pi/365)^2,0),1,3)   #  set up three coefficients
wfdobj  = fd(Lcoef,Lbasis)      # define an FD object for weight functions
wfdlist = fd2list(wfdobj)       # convert the FD object to a cell object
harmaccelLfd = Lfd(3, wfdlist)  #  define the operator object

fda documentation built on Sept. 30, 2024, 9:19 a.m.