Sum of Functional Data
sum.fd
Language Reference for FDA Library
Sum of Functional Data
DESCRIPTION:
Evaluate the sum of a set of functions in a functional data object.
USAGE:
sum.fd(fdobj)
REQUIRED ARGUMENTS:
fd
a functional data object.
VALUE:
a functional data object with a single replication that contains the sum of the functions in the object
fd
.
SEE ALSO:
mean.fd, std.fd, stddev.fd, center.fd