is.Lfd: Confirm Object has Class "Lfd"

In fda: Functional Data Analysis

Confirm Object has Class "Lfd"

Description

Check that an argument is a linear differential operator object.

Usage

is.Lfd(Lfdobj)

Arguments

Lfdobj

an object to be checked.

Value

a logical value: TRUE if the class is correct, FALSE otherwise.

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

is.basis, is.fd, is.fdPar

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