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GRBQuadExpr.MultAdd()

Add a constant multiple of one quadratic expression into another. Upon completion, the invoking quadratic expression is equal the sum of itself and the constant times the argument expression.

void MultAdd ( double m,
    GRBLinExpr le )
    Add a linear expression into a quadratic expression.

    Arguments:

    m: Constant multiplier for added expression.

    le: Linear expression to add.

void MultAdd ( double m,
    GRBQuadExpr qe )
    Add a quadratic expression into a quadratic expression.

    Arguments:

    m: Constant multiplier for added expression.

    qe: Quadratic expression to add.

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