Nothing
setClass(
"aws",
representation(
.Data = "list",
y = "array",
dy = "numeric",
nvec = "integer",
x = "matrix",
ni = "array",
mask = "logical",
theta = "array",
mae = "numeric",
psnr = "numeric",
var = "numeric",
xmin = "numeric",
xmax = "numeric",
wghts = "numeric",
degree = "integer",
hmax = "numeric",
#
hseq = "numeric",
sigma2 = "numeric",
# error variance
scorr = "numeric",
# spatial correlation
family = "character",
shape = "numeric",
lkern = "integer",
lambda = "numeric",
ladjust = "numeric",
aws = "logical",
memory = "logical",
homogen = "logical",
earlystop = "logical",
varmodel = "character",
vcoef = "numeric",
call = "call"
)
)
setClass(
"awssegment",
representation(
.Data = "list",
y = "array",
dy = "numeric",
x = "numeric",
ni = "array",
mask = "logical",
segment = "array",
level = "numeric",
delta = "numeric",
theta = "array",
mae = "numeric",
var = "numeric",
xmin = "numeric",
xmax = "numeric",
wghts = "numeric",
degree = "integer",
hmax = "numeric",
#
sigma2 = "numeric",
# error variance
scorr = "numeric",
# spatial correlation
family = "character",
shape = "numeric",
lkern = "integer",
lambda = "numeric",
ladjust = "numeric",
aws = "logical",
memory = "logical",
homogen = "logical",
earlystop = "logical",
varmodel = "character",
vcoef = "numeric",
call = "call"
)
)
setClass(
"kernsm",
representation(
.Data = "list",
y = "array",
dy = "numeric",
x = "numeric",
h = "numeric",
kern = "character",
m = "integer",
nsector = "integer",
sector = "integer",
symmetric = "logical",
yhat = "array",
vred = "numeric",
call = "call"
)
)
setClass(
"ICIsmooth",
representation(
.Data = "list",
y = "array",
dy = "numeric",
x = "numeric",
hmax = "numeric",
hinc = "numeric",
thresh = "numeric",
kern = "character",
m = "integer",
nsector = "integer",
sector = "integer",
symmetric = "logical",
yhat = "array",
vhat = "array",
hbest = "array",
sigma = "numeric",
call = "call"
)
)
kernsmobj <- function(y,
x = numeric(0),
h,
kern,
m,
nsector,
sector,
symmetric,
yhat,
vred,
call,
data = list(NULL)) {
dy <- if (is.null(dim(y)))
length(y)
else
dim(y)
invisible(
new(
"kernsm",
.Data = data,
y = array(y, dy),
dy = dy,
x = as.numeric(x),
h = as.numeric(h),
kern = as.character(kern),
m = as.integer(m),
nsector = as.integer(nsector),
sector = as.integer(sector),
symmetric = as.logical(symmetric),
yhat = array(yhat, dy),
vred = vred,
call = call
)
)
}
ICIsmoothobj <- function(y,
x = numeric(0),
h,
hinc,
thresh,
kern,
m,
nsector,
sector,
symmetric,
yhat,
vhat,
hbest,
sigma,
call,
data = list(NULL)) {
dy <- if (is.null(dim(y)))
length(y)
else
dim(y)
invisible(
new(
"ICIsmooth",
.Data = data,
y = array(y, dy),
dy = dy,
x = as.numeric(x),
hmax = as.numeric(h),
hinc = as.numeric(hinc),
thresh = as.numeric(thresh),
kern = as.character(kern),
m = as.integer(m),
nsector = as.integer(nsector),
sector = if (is.null(sector))
as.integer(0)
else
as.integer(sector),
symmetric = as.logical(symmetric),
yhat = array(yhat, dy),
vhat = array(vhat, dy),
hbest = array(hbest, dy),
sigma = as.numeric(sigma),
call = call
)
)
}
awsobj <- function(y,
theta,
var,
hmax,
sigma2,
lkern,
lambda,
ladjust,
aws,
memory,
call,
hseq = NULL,
homogen = FALSE,
earlystop = FALSE,
family = "Gaussian",
nvec = 1L,
degree = 0,
x = matrix(0,1,1),
ni = as.numeric(1),
xmin = numeric(0),
xmax = numeric(0),
wghts = numeric(0),
scorr = 0,
mae = numeric(0),
psnr = numeric(0),
shape = numeric(0),
varmodel = "Constant",
vcoef = NULL,
mask = logical(0),
data = list(NULL)) {
dy <- if (is.null(dim(y)))
length(y)
else
dim(y)
dy0 <- if(nvec==1) dy else dy[-1]
invisible(
new(
"aws",
.Data = data,
y = array(y, dy),
dy = dy,
x = x,
ni = array(ni, dy0),
mask = as.logical(mask),
nvec = as.integer(nvec),
theta = array(theta, if (degree == 0)
dy
else
c(dy, degree + 1)),
mae = as.numeric(mae),
psnr = as.numeric(psnr),
var = as.numeric(var),
xmin = as.numeric(xmin),
xmax = as.numeric(xmax),
wghts = as.numeric(wghts),
degree = as.integer(degree),
hmax = as.numeric(hmax),
#
hseq = as.numeric(hseq),
sigma2 = as.numeric(sigma2),
# error variance
scorr = as.numeric(scorr),
# spatial correlation
family = family,
shape = as.numeric(shape),
lkern = as.integer(lkern),
lambda = as.numeric(lambda),
ladjust = as.numeric(ladjust),
aws = aws,
memory = memory,
homogen = homogen,
earlystop = earlystop,
varmodel = varmodel,
vcoef = if (is.null(vcoef))
mean(sigma2)
else
vcoef,
call = call
)
)
}
awssegmentobj <- function(y,
theta,
segment,
var,
level,
delta,
hmax,
sigma2,
lkern,
lambda,
ladjust,
aws,
memory,
call,
hseq = NULL,
homogen = FALSE,
earlystop = FALSE,
family = "Gaussian",
degree = 0,
x = numeric(0),
ni = as.integer(1),
xmin = numeric(0),
xmax = numeric(0),
wghts = numeric(0),
scorr = 0,
mae = numeric(0),
shape = numeric(0),
varmodel = "Constant",
vcoef = NULL,
mask = logical(0),
data = list(NULL)) {
dy <- if (is.null(dim(y)))
length(y)
else
dim(y)
invisible(
new(
"awssegment",
.Data = data,
y = array(y, dy),
dy = dy,
x = as.numeric(x),
ni = array(ni, dy),
mask = as.logical(mask),
segment = array(segment, dy),
level = level,
delta = delta,
theta = array(theta, dy),
mae = as.numeric(mae),
var = as.numeric(var),
xmin = as.numeric(xmin),
xmax = as.numeric(xmax),
wghts = as.numeric(wghts),
degree = as.integer(degree),
hmax = as.numeric(hmax),
sigma2 = as.numeric(sigma2),
# error variance
scorr = as.numeric(scorr),
# spatial correlation
family = family,
shape = as.numeric(shape),
lkern = as.integer(lkern),
lambda = as.numeric(lambda),
ladjust = as.numeric(ladjust),
aws = aws,
memory = memory,
homogen = homogen,
earlystop = earlystop,
varmodel = varmodel,
vcoef = mean(sigma2),
call = call
)
)
}
awsdata <- function(awsobj, what) {
what <- tolower(what)
switch(
what,
"y" = array(awsobj@y, awsobj@dy),
"data" = array(awsobj@y, awsobj@dy),
"theta" = array(awsobj@theta, c(awsobj@dy, awsobj@degree +
1)),
"segment" = array(awsobj@segment, awsobj@dy),
"est" = array(awsobj@theta, c(awsobj@dy)),
"var" = array(awsobj@var, awsobj@dy),
"sd" = array(sqrt(awsobj@var), awsobj@dy),
"sigma2" = array(awsobj@sigma2, awsobj@dy),
"mae" = awsobj@mae,
"ni" = array(awsobj@ni, awsobj@dy),
"mask" = array(awsobj@mask, awsobj@dy),
"bi" = awsobj$bi,
"bi2" = awsobj$bi2
)
}
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