Nothing
# Class for spline basis objects
# see SplinParam.R for methods
setClass(".SplineBasis",
representation(knots="numeric",
degree="integer",
nbases="integer",
log="logical",
clog="numeric",
"VIRTUAL"))
# Object B Spline Basis
# slot SplineBasis of class SplineBasis of package "orthogonalsplinebasis"
# slot knots contains all the knots, including all the duplicated boundary knots
setClass("BSplineBasis",
representation(min="numeric",
max="numeric",
Matrices="array",
SplineBasis="SplineBasis"),
contains=".SplineBasis")
# Object M Spline Basis
# slot SplineBasis of class SplineBasis of package "orthogonalsplinebasis"
# slot knots contains all the knots, including all the duplicated boundary knots
setClass("MSplineBasis",
contains="BSplineBasis")
# BDSplineBasis = (BSplineBasis, Dirac delta function , Log)
# last basis is the primitive of order "dirac" of the Dirac delta function at min(knots)
# if dirac == 0, last basis is the Dirac delta function
setClass("BDSplineBasis",
representation(dirac ="integer",
cdirac="numeric"),
contains="BSplineBasis")
setClass("MDSplineBasis",
contains="BDSplineBasis")
# B-Spline basis define on ]-infty, + infty[ such that
# the spline created is 0 out of [min, max]
# when integrating (and derivating), the 0-extrapolation is integrated/derived
# slot knots contains all the knots, including all the duplicated boundary knots
setClass("EBSplineBasis",
contains="BSplineBasis")
# M-Spline basis define on ]-infty, + infty[ such that
# the spline created is 0 out of [min, max]
# when integrating (and derivating), the 0-extrapolation is integrated/derived
# slot knots contains all the knots, including all the duplicated boundary knots
setClass("EMSplineBasis",
contains="MSplineBasis")
# linearly extended Bsplinebasis
# same parameters/slot as BSplineBasis but methods are different
# slot knots contains all the knots, including all the duplicated boundary knots
# slots linexinf and linexsup are 2x2 matrix such that linear extrapolation is
# linexinf %*% c(1, (x-kmin))
# linexsup %*% c(1, (x-kmax))
setClass("LEBSplineBasis",
representation(orderextrapol ="integer",
linexinf="array",
linexsup="array"),
contains="BSplineBasis")
# Restricted Bsplinebasis : linear extrapolation + 2nd derivative at boundary == 0
# with firstB'(kmin) = 0 and lastB'(Kmax) = 0
#
# if order = 4, restricted cubic spline
# the coef of extrapolated linear term is the first and the last coef
# same parameters/slot as BSplineBasis but methods are different
# slot knots contains all the knots, including all the duplicated boundary knots
# slots linexinf and linexsup are 2x2 matrix such that linear extrapolation is
# linexinf %*% c(1, (x-kmin))
# linexsup %*% c(1, (x-kmax))
# R2MSplinBasis are LEBSplineBasis with specific Matrices and number of basis
setClass("R2bBSplineBasis",
contains="LEBSplineBasis")
#####################################################################################################################################
# Linear-tailed Bsplinebasis : linear extrapolation + derivative(of order > 1 at boundaries) == 0 and derivative continuity condition at boundary knots
# if order = 4, restricted cubic spline
# LTBSplinBasis are LEBSplineBasis with specific Matrices and number of basis
setClass("LTBSplineBasis",
contains="LEBSplineBasis")
# TP Spline Basis
setClass("TPSplineBasis",
# knots are interior knots
representation(min="numeric",
max="numeric",
coef="numeric",
degrees="integer",
type="character"),
contains=".SplineBasis")
# Spline basis define on ]-infty, + infty[ such that
# the spline created is 0 out of [min, max]
# when integrating (and derivating), the 0-extrapolation is integrated/derived
setClass("ETPSplineBasis",
contains="TPSplineBasis")
# idem but first bases are (x-ref)^i
setClass("TPRSplineBasis",
representation(ref="numeric"),
contains="TPSplineBasis",
prototype=prototype(ref=0))
setClass("C0BSplineBasis", representation("BSplineBasis",
ref="numeric"))
setClass("C0TPSplineBasis", representation("TPSplineBasis",
ref="numeric"))
##########################################################################################################
# Constrained Basis
setClass("CR2bBSplineBasis",
representation(constraints ="numeric",
free= "logical"),
contains="R2bBSplineBasis")
setClassUnion("AnySplineBasis", c("BSplineBasis", "MSplineBasis", "LEBSplineBasis", "TPSplineBasis"))
##########################################################################################################
## Class DesignMatrix*
# see methods in DesignMatrix.R
setClass("DesignMatrix",
representation(DM="array",
nObs="integer"
),
prototype=prototype(
DM=NULL,
nObs=0L)
)
setClass("DesignMatrixNPH",
representation("DesignMatrix",
nX="integer",
TSplineBasis="AnySplineBasis",
nTbasis="integer",
intercept="logical",
names="character"
),
prototype=prototype(
nX=0L,
TSplineBasis=NULL,
nTbasis=0L,
intercept=TRUE,
names=NULL
)
)
# splinebasis : list of splines parameter of Z (one element per Zi)
# signature : design matrix for spline parameters parameters :
# (DM %*% diag(param) %*%signature is the matrix of alpha(Z_i))
# alpha[index[i,1]:index[i,2]] is the vector parameter for Z_i
# names are the names of (Z_i)
setClass("DesignMatrixNPHNLL",
representation("DesignMatrix",
nZ="integer",
nparam="integer",
signature="array",
index="array",
TSplineBasis="AnySplineBasis",
listSplineBasis="list",
nTbasis="integer",
names="character"
),
prototype=prototype(
nZ=0L,
nparam=0L,
signature=NULL,
index=NULL,
TSplineBasis=NULL,
listSplineBasis=NULL,
nTbasis=0L,
names=NULL)
)
setClass("NCStepParam",
representation(step="numeric",
min="numeric",
max="numeric") # the uniq step
)
##########################################################################################################
## Class *StepParam*
# see methods in StepParam.R
setClass("GLMStepParam",
representation(
nbands="integer", # number og bands
ncuts="integer", # number og cuts = nbands+1
cuts="numeric", # the cuts of the bands =c(min, ..., max)
steps="numeric", # the steps c(b2-min, b3-b2, ..., max-b_(n-1)
points="numeric", # the evaluation points c((b2+min)/2, (b3+b2)/2, ..., (max-b+(n-1))/
min="numeric",
max="numeric")
)
setClass("NCAdaptedStepParam",
representation(Nstep="integer", # the number of steps
theSteps="numeric",
from="numeric",
to="numeric"), # the vector of steps
contains="NCStepParam" )
#setClassUnion("StepParam",
# c("NCStepParam", "NCAdaptedStepParam", "GLMStepParam")
# )
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