fd is used to create functional data sets.
fts is used to create functional time series.
Usage
fd(x, y, xname, yname)
fts(x, y, start = 1, frequency = 1, xname, yname)
Arguments
x
Numeric vector of length $p$.
y
Matrix of size $p\times n$ representing $n$
functions of $x$ observed at points $1,\dots,p$.
start
The time of the first observation. Either a single number or a vector
of two integers, which specify a natural time unit and a (1-based) number of
samples into the time unit. See ts for details.
frequency
The number of observations per unit of time.
xname
Character string giving name of x vector. (optional)
yname
Character string giving name of y vector. (optional)