yuima.Map-class function

Class for the mathematical description of function of a stochastic process

The yuima.Map class is a class of the yuima package that extends the yuima-class it represents a map of a stochastic process

zt = g(theta, Xt, t) : R^{q x d x 1} -> R^{l1 x l2 x ...}

or an operator between two independent stochasic process:

zt = h(theta, Xt, Yt, t)

where Xt and Yt are object of class yuima.model-class or yuima-class with the same dimension. class

Slots

Here we report the additional slots of an object of class yuima.Map with respect to the yuima-class:

• Output:: It is an object of class info.Map and it is composed by the following slots:

   - **`formula`:**: It is a `vector` that contains the components of map `g(theta, Xt, t)` or the operator `h(theta, Xt, Yt, t)`
   - **`dimension`:**: a `numeric` object that is the dimensions of the Map.
   - **`type`:**: If `type = "Maps"`, the Map is a map of stochastic process, If `type = "Operator"`, the result is an operator between two independent stochastic process
   - **`param`**: it is an object of class `param.Map` and it is composed by the following slots:
          
          - **`out.var`:**: labels for Map.
          - **`allparam`:**: labels of all parameters (model and map/operators).
          - **`allparamMap`:**: labels of map/operator parameters.
          - **`common`:**: common parameters.
          - **`Input.var`:**: labels for inputs.
          - **`time.var`:**: label for time variable.
  

Methods

• simulate: simulation method. For more information see simulate.

Author(s)

The YUIMA Project Team