Examples with RationalNumber cbit.vcell.matrix.RationalNumber used on opensource projects

Example 16 with RationalNumber

use of cbit.vcell.matrix.RationalNumber in project vcell by virtualcell.

the class ASTPowerTerm method toInfix.

public String toInfix(RationalNumber power) {
    if (jjtGetChild(0) instanceof ASTIdNode || jjtGetChild(0) instanceof ASTIntegerBaseNode) {
        if (jjtGetNumChildren() == 1) {
            if (power.equals(RationalNumber.ONE)) {
                return jjtGetChild(0).toInfix(power);
            } else {
                return jjtGetChild(0).toInfix(RationalNumber.ONE) + "^" + power.infix();
            }
        } else {
            return jjtGetChild(0).toInfix(RationalNumber.ONE) + "^" + jjtGetChild(1).toInfix(power);
        }
    } else if (jjtGetNumChildren() == 1) {
        return jjtGetChild(0).toInfix(power);
    } else if (jjtGetNumChildren() == 2) {
        if (jjtGetChild(1) instanceof ASTNegative) {
            ASTNegative negNode = (ASTNegative) jjtGetChild(1);
            RationalNumber exponent = negNode.getRationalNumber();
            return jjtGetChild(0).toInfix(power.mult(exponent));
        } else if (jjtGetChild(1) instanceof ASTRationalNumberExponent) {
            ASTRationalNumberExponent rationalNumberExponent = (ASTRationalNumberExponent) jjtGetChild(1);
            RationalNumber exponent = rationalNumberExponent.value;
            return jjtGetChild(0).toInfix(power.mult(exponent));
        } else {
            throw new RuntimeException("unexpected second child " + jjtGetChild(1).getClass().getName());
        }
    } else {
        throw new RuntimeException("unexpected unit format");
    }
}

Example 17 with RationalNumber

use of cbit.vcell.matrix.RationalNumber in project vcell by virtualcell.

the class ASTRationalNumberExponent method toSymbol.

public String toSymbol(RationalNumber power, UnitTextFormat format) {
    RationalNumber product = value.mult(power);
    double doubleValue = product.doubleValue();
    int intValue = product.intValue();
    switch(format) {
        case plain:
            {
                if (intValue == doubleValue) {
                    return product.infix();
                } else {
                    return "(" + product.infix() + ")";
                }
            }
        case unicode:
            {
                if (intValue == doubleValue) {
                    if (Math.abs(intValue) < 10) {
                        String superScriptChar = superScripts_0_to_9[Math.abs(intValue)];
                        if (intValue < 0) {
                            return SUPER_MINUS + superScriptChar;
                        } else {
                            return superScriptChar;
                        }
                    } else {
                        return product.infix();
                    }
                } else {
                    return "(" + product.infix() + ")";
                }
            }
        default:
            {
                throw new RuntimeException("format " + format.name() + " not yet supported by UnitSymbol");
            }
    }
}