Make a Linear Differential Operator Object from a Vector
vec2Lfd
Language Reference for FDA Library

Make a Linear Differential Operator Object from a Vector

DESCRIPTION:

A linear differential operator object of order m is constructed from the number in a vector of length m.

USAGE:

vec2Lfd(bwtvec, rangeval=c(0,1))

REQUIRED ARGUMENTS:

bwtvec
a vector of coefficients to define the linear differential operator object

OPTIONAL ARGUMENTS:

rangeval
a vector of length 2 specifying the range over which the operator is defined

VALUE:

a linear differential operator object

SEE ALSO:

int2Lfd, Lfd

EXAMPLES:

#  define the harmonic acceleration operator used in the
#  analysis of the daily temperature data
harmaccelLfd <- vec2Lfd(c(0,(2*pi/365)^2,0), c(0,365))