User`s guide

Using Impulse- and Step-Response Plots to Validate Models
Transient Response Plot Settings (Continued)
Action
Command
Display impulse response for
linear m odel.
Select Options > Impulse response.
Note Not available for nonlinear
models.
Display the co nfidence interval.
Note Only available for linear
models.
• To display the dashed lines on either
side of the nominal model curve ,
select Options > Show confidence
intervals. Select this option again to
hide the confidence intervals.
• To change the confidence value, select
Options > Set % confidence level,
andchooseavaluefromthelist.
• To enter y our own confidence level,
select Options > Set confidence
level > Other. Enter the value as a
probability (between 0 and 1) or as
the number of standard deviations o f
a Gaussian distribution .
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