public ForecastComputation withLowerBoundary(Double lowerBoundary) {
        setLowerBoundary(lowerBoundary);
        return this;
    }
<p>
The lower boundary setup of a forecast computation.
</p>

@param lowerBoundary
       The lower boundary setup of a forecast computation.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/ForecastComputation.java