eval.fd {fda}R Documentation

Evaluate a Functional Data Object

Description

Evaluate a functional data object at specified argument values, or evaluate a derivative or the result of applying a linear differential operator to the functional object.

Usage

eval.fd(evalarg, fd, Lfd=0)

Arguments

evalarg A vector of argument values at which the functional data object is to be evaluated.
fd A functional data object to be evaluated.
Lfd Either a nonnegative integer or a linear differential operator object. If present, the derivative or the value of applying the operator is evaluated rather than the functions themselves.

Details

Value

Returns an array of 2 or 3 dimensions containing the function values. The first dimension corresponds to the argument values in evalarg, the second to replications, and the third if present to functions.

Note

Author(s)

References

See Also

plotFd, plotfit.fd, fd2data, eval.bifd

Examples






[Package fda version 1.0 Index]