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addvar

(To be removed) Add variable to fuzzy inference system

    addvar will be removed in a future release. Use addInput or addOutput instead. For more information, see Compatibility Considerations.

    Description

    example

    outfis = addvar(infis,varType,varName,varRange) adds an input or output variable to the fuzzy system infis with the specified name and range.

    Indices are applied to variables in the order in which they are added. For example, the first input variable added to a system is input variable number one for that system. Input and output variables are numbered independently.

    Examples

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    Create a new FIS.

    fis = newfis('tipper');

    Add a new input variable.

    fis = addvar(fis,'input','service',[0 10]);

    View new variable properties.

    getfis(fis,'input',1)
    ans = struct with fields:
          Name: 'service'
        NumMFs: 0
         range: [0 10]
    
    

    Input Arguments

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    Fuzzy system, specified as a FIS object.

    Variable type, specified as either 'input' or 'output'.

    Variable name, specified as a string or character vector.

    Variable range, specified as a two-element vector, where the first element is the minimum value and the second element is the maximum value for the variable.

    Output Arguments

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    Updated fuzzy system, returned as a FIS object.

    Version History

    Introduced before R2006a

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    Not recommended starting in R2018b