idpar
Create parameter for initial states and input level estimation
Syntax
p = idpar(paramvalue)
p = idpar(paramname,paramvalue)
Description
creates
an estimable parameter with initial value p
= idpar(paramvalue
)paramvalue
.
The parameter, p
, is either scalar or array-valued,
with the same dimensions as paramvalue
. You can
configure attributes of the parameter, such as which elements are
fixed and which are estimated, and lower and upper bounds.
sets
the p
= idpar(paramname
,paramvalue
)Name
property of p
to paramname
.
Input Arguments
|
Initial parameter value.
If the initial value of a parameter is unknown, use |
|
The Default: |
Output Arguments
|
Estimable parameter, specified as a
|
Examples
Tips
Use idpar
to create estimable parameters
for:
Initial state estimation for state-space model estimation (
ssest
), prediction (predict
), and forecasting (forecast
)Explicit initial state estimation with
findstates
Input level estimation for process model estimation with
pem
Specifying estimable state values or input levels gives you explicit control over the behavior of individual state values during estimation.
Version History
Introduced in R2012a
See Also
predict
| findstates
| findstatesOptions
| forecast
| ssest
| pem