create.constant.basis {fda} | R Documentation |
Create a constant basis object, defining a single basis function whose value is everywhere 1.0.
create.constant.basis(rangeval=c(0, 1), names="const", axes=NULL)
rangeval |
a vector of length 2 containing the initial and final values of argument t defining the interval over which the functional data object can be evaluated. However, this is seldom used since the value of the basis function does not depend on the range or any argument values. |
names |
a character vector of length 1. |
axes |
an optional list used by selected plot functions to create
custom axes . If this axes argument is not
NULL , functions plot.basisfd , plot.fd ,
plot.fdSmooth plotfit.fd , plotfit.fdSmooth , and
plot.Lfd will create axes via do.call(x$axes[[1]],
x$axes[-1]) . The primary example of this uses
list("axesIntervals", ...) , e.g., with Fourier bases
to create CanadianWeather plots
|
a basis object with type component const
.
basisfd
,
create.bspline.basis
,
create.exponential.basis
,
create.fourier.basis
,
create.monomial.basis
,
create.polygonal.basis
,
create.polynomial.basis
,
create.power.basis
basisobj <- create.constant.basis(c(-1,1))