IRIS Toolbox Reference Manual

## !dtrends

Block of deterministic trend equations

#### Syntax for linearised measurement variables

    !dtrends
        Variable_Name += Expression;
        Variable_Name += Expression;
        Variable_Name += Expression;
        ...

#### Syntax for log-linearised measurement variables

    !dtrends
        log(Variable_Name) += Expression;
        log(Variable_Name) += Expression;
        log(Variable_Name) += Expression;
        ...

#### Syntax with equation labels

    !dtrends
        'Equation label' Variable_Name += Expression;
        'Equation label' LOG(Variable_Name) += Expression;

#### Description

#### Example

    !dtrends
        Infl += pi_;
        Rate += rho_ + pi_;

IRIS Toolbox. Copyright © 2007—2013 Jaromir Benes.