Description Objects from the Class Slots Methods Author(s) See Also Examples
An object of class "PointProcessModel"
is returned from the
constructor pointProcessModel
. It contains the fitted
generalized linear point process model. The class inherits class
"PointProcess"
.
Objects can be created by calls of the form
pointProcessModel(formula, data, family)
where
data
is an object of class MarkedPointProcess
.
The model object contains the data used for fitting the model and a
formula specification of the model. When the object is the result of
calling pointProcessModel
the object contains the fitted model
parameters (via MLE) and the estimated covariance matrix for the
parameters.
A model matrix is by default computed from the data based on the
formula when the object is created using
pointProcessModel
. Each row in the matrix corresponds to one
grid point in the data set.
basisEnv
:an "environment"
containing a list
with basis function evaluations.
basisPoints
:a "numeric"
containing the
evaluation points for the basis functions.
coefficients
:a "numeric"
vector containing the
estimated model parameters.
crossProd
:a "list"
containing the cross product ot the
model matrix.
filterTerms
:a "numeric"
specifying the terms in the formula
that are filter terms.
modelMatrixCol
:a numeric
vector.
modelMatrixEnv
:an environment that contains an
object of class "Matrix"
- the model matrix.
lambda
a "numeric"
. The
vector of penalization weights. A length 0 vector means no
penalization.
optimResult
:a "list"
containing the results from numerical
optimization (optim
).
responseMatrix
:a "Matrix"
. The model matrix subsetted to the
point observations for the response.
var
:a "matrix"
. The estimated
variance matrix of the model parameter estimator.
varMethod
:a "character"
specifying the method
used for estimating the variance matrix.
signature(object = "PointProcessModel")
:
Returns the estimated model parameters.
signature(.Object =
"PointProcessModel",value = "numeric")
: Sets the model parameters.
signature(model = "PointProcessModel",
term = "character", varLabels = "character")
: Computes the
basis function evaluations.
signature(model =
"PointProcessModel")
: Computes the hessian of the
minus-log-likelihood function.
signature(model =
"PointProcessModel")
: Computes the gradient of the
minus-log-likelihood function.
signature(model =
"PointProcessModel")
: Computes the linear predictor.
signature(model =
"PointProcessModel")
: Computes the model matrix.
signature(model =
"PointProcessModel")
: Returns the model matrix.
signature(model =
"PointProcessModel")
(model, se = FALSE, nr, ...)
: Returns the values
of the linear filter functions as a data.frame
. If
se = TRUE
, the functions returns a list with the linear
filter functions in the first component and the estimated
standard errors in the second component.
signature(model =
"PointProcessModel",value = "list")
: Sets the model matrix.
signature(model =
"PointProcessModel",)
: Returns the lambda
vector of
penalty weights.
signature(model =
"PointProcessModel", "numeric")
: Sets the lambda
vector of
penalty weights.
signature(object =
"PointProcessModel")
: Returns the intensity. This is the
linear predictor, as computed by computeLinearPredictor
,
transformed by phi.
signature(model =
"PointProcessModel")
: Plots the (estimated) linear filter
functions.
signature(object =
"PointProcessModel")
: Prints the model object.
signature(object =
"PointProcessModel")
: Summarizes the model object. See
summary
.
signature(x = "PointProcessModel")
: Creates a
new point process model based on a subset of the data by passing
the argument(s) to the subset method for the process data, see
MarkedPointProcess
. The family
and
formula
are retained in the new model.
signature(model = "PointProcessModel")
: See
update
.
signature(model = "PointProcessModel")
: Returns
the estimated variance matrix of the parameter estimator.
Niels Richard Hansen, Niels.R.Hansen@math.ku.dk
pointProcessModel
,
PointProcess
, PointProcessSmooth
,
PointProcessKernel
ProcessData
,
summary
, formula
.
1 | showClass("PointProcessModel")
|
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