set

Set design requirement property values

Syntax

set(req,Name,Value)

Description

set(req,Name,Value) sets the property values of requirement object req using one or more name-value arguments. Use set to simultaneously change properties that you cannot change independently.

Examples

Specify Property Values

r = sdo.requirements.SignalBound;
set(r,'BoundTimes',[0 5;5 10], ...
    'BoundMagnitudes',[1.1 1.1; 1.01 1.01]);

Input Arguments

req — Design requirement

design requirement object

Design requirement to evaluate, specified as a time-domain, variable, or frequency-domain requirement object.

Time-Domain Requirements

• sdo.requirements.SignalBound

• sdo.requirements.SignalTracking

• sdo.requirements.StepResponseEnvelope

• sdo.requirements.PhasePlaneEllipse

• sdo.requirements.PhasePlaneRegion

Variable Requirements

• sdo.requirements.FunctionMatching

• sdo.requirements.MonotonicVariable

• sdo.requirements.RelationalConstraint

• sdo.requirements.SmoothnessConstraint

Frequency-Domain Requirements

• sdo.requirements.BodeMagnitude

• sdo.requirements.ClosedLoopPeakGain

• sdo.requirements.GainPhaseMargin

• sdo.requirements.OpenLoopGainPhase

• sdo.requirements.PZDampingRatio

• sdo.requirements.PZNaturalFrequency

• sdo.requirements.PZSettlingTime

• sdo.requirements.SingularValue

Name,Value — Property name and value

name-value argument

Property name and value, specified in one of the following formats, where Name is the property name and Value is the property value.

• 'Name',Value

• Name=Value (since R2021a)

For more information on specifying properties, see the corresponding requirement object page.

Example: BoundTimes=[0 5;5 10]

Example: 'BoundTimes',[0 5;5 10]

Alternatives

You can set individual property values using dot notation, for example req.property = value. To set the value of multiple properties simultaneously, use set instead.

Version History

Introduced in R2011b