Module org.chocosolver
Package org.chocosolver.solver.expression.continuous.arithmetic

Interface CArExpression

    • Field Detail

      • NO_CHILD

        static final CArExpression[] NO_CHILD
        A default empty array

    • Method Detail

      • getModel

        Model getModel()
        Return the associated model
        Returns:
        a Model object

      • realVar

        RealVar realVar​(double precision)
        Parameters:
        precision - precision of the variable to return
        Returns:
        the arithmetic expression as an RealVar. If necessary, it creates intermediary variable and posts intermediary constraints

      • neg

        default CArExpression neg()
        Returns:
        return the expression "-x" where this is "x"

      • abs

        default CArExpression abs()
        Returns:
        return the expression "|x|" where this is "x"

      • add

        default CArExpression add​(double y)
        Parameters:
        y - a double
        Returns:
        return the expression "x + y" where this is "x"

      • add

        default CArExpression add​(CArExpression y)
        Parameters:
        y - an expression
        Returns:
        return the expression "x + y" where this is "x"

      • sub

        default CArExpression sub​(double y)
        Parameters:
        y - a double
        Returns:
        return the expression "x - y" where this is "x"

      • sub

        default CArExpression sub​(CArExpression y)
        Parameters:
        y - an expression
        Returns:
        return the expression "x - y" where this is "x"

      • mul

        default CArExpression mul​(double y)
        Parameters:
        y - a double
        Returns:
        return the expression "x * y" where this is "x"

      • mul

        default CArExpression mul​(CArExpression y)
        Parameters:
        y - an expression
        Returns:
        return the expression "x * y" where this is "x"

      • div

        default CArExpression div​(double y)
        Parameters:
        y - a double
        Returns:
        return the expression "x / y" where this is "x"

      • div

        default CArExpression div​(CArExpression y)
        Parameters:
        y - an expression
        Returns:
        return the expression "x / y" where this is "x"

      • pow

        default CArExpression pow​(double y)
        Parameters:
        y - a double
        Returns:
        return the expression "x + y" where this is "x"

      • pow

        default CArExpression pow​(CArExpression y)
        Parameters:
        y - an expression
        Returns:
        return the expression "x + y" where this is "x"

      • min

        default CArExpression min​(double y)
        Parameters:
        y - a double
        Returns:
        return the expression "min(x, y)" where this is "x"

      • min

        default CArExpression min​(CArExpression y)
        Parameters:
        y - an expression
        Returns:
        return the expression "min(x, y)" where this is "x"

      • max

        default CArExpression max​(double y)
        Parameters:
        y - a double
        Returns:
        return the expression "max(x, y)" where this is "x"

      • max

        default CArExpression max​(CArExpression y)
        Parameters:
        y - an expression
        Returns:
        return the expression "max(x, y)" where this is "x"

      • atan2

        default CArExpression atan2​(CArExpression y)
        Parameters:
        y - an expression
        Returns:
        return the expression "atan2(x, y)" where this is "x"

      • atan2

        default CArExpression atan2​(double y)
        Parameters:
        y - a double
        Returns:
        return the expression "atan2(x, y)" where this is "x"

      • exp

        default CArExpression exp()
        Returns:
        return the expression "exp(x)" where this is "x"

      • ln

        default CArExpression ln()
        Returns:
        return the expression "ln(x)" where this is "x"

      • sqrt

        default CArExpression sqrt()
        Returns:
        return the expression "sqrt(x)" where this is "x"

      • cos

        default CArExpression cos()
        Returns:
        return the expression "cos(x)" where this is "x"

      • sin

        default CArExpression sin()
        Returns:
        return the expression "sin(x)" where this is "x"

      • tan

        default CArExpression tan()
        Returns:
        return the expression "tan(x)" where this is "x"

      • acos

        default CArExpression acos()
        Returns:
        return the expression "acos(x)" where this is "x"

      • asin

        default CArExpression asin()
        Returns:
        return the expression "asin(x)" where this is "x"

      • atan

        default CArExpression atan()
        Returns:
        return the expression "atan(x)" where this is "x"

      • cosh

        default CArExpression cosh()
        Returns:
        return the expression "cosh(x)" where this is "x"

      • sinh

        default CArExpression sinh()
        Returns:
        return the expression "sinh(x)" where this is "x"

      • tanh

        default CArExpression tanh()
        Returns:
        return the expression "tanh(x)" where this is "x"

      • acosh

        default CArExpression acosh()
        Returns:
        return the expression "acosh(x)" where this is "x"

      • asinh

        default CArExpression asinh()
        Returns:
        return the expression "asinh(x)" where this is "x"

      • atanh

        default CArExpression atanh()
        Returns:
        return the expression "atanh(x)" where this is "x"

      • lt

        default CReExpression lt​(double y)
        Parameters:
        y - a double
        Returns:
        return the expression "x < y" where this is "x"

      • lt

        default CReExpression lt​(CArExpression y)
        Parameters:
        y - an expression
        Returns:
        return the expression "x < y" where this is "x"

      • le

        default CReExpression le​(double y)
        Parameters:
        y - a double
        Returns:
        return the expression "x <= y" where this is "x"

      • le

        default CReExpression le​(CArExpression y)
        Parameters:
        y - an expression
        Returns:
        return the expression "x <= y" where this is "x"

      • gt

        default CReExpression gt​(double y)
        Parameters:
        y - an ibt
        Returns:
        return the expression "x > y" where this is "x"

      • gt

        default CReExpression gt​(CArExpression y)
        Parameters:
        y - an expression
        Returns:
        return the expression "x > y" where this is "x"

      • ge

        default CReExpression ge​(double y)
        Parameters:
        y - a double
        Returns:
        return the expression "x >= y" where this is "x"

      • ge

        default CReExpression ge​(CArExpression y)
        Parameters:
        y - an expression
        Returns:
        return the expression "x >= y" where this is "x"

      • eq

        default CReExpression eq​(double y)
        Parameters:
        y - a double
        Returns:
        return the expression "x = y" where this is "x"

      • eq

        default CReExpression eq​(CArExpression y)
        Parameters:
        y - an expression
        Returns:
        return the expression "x = y" where this is "x"