Examples with IComplexNum org.matheclipse.core.interfaces.IComplexNum used on opensource projects

Example 6 with IComplexNum

use of org.matheclipse.core.interfaces.IComplexNum in project symja_android_library by axkr.

the class OutputFormFactory method convert.

public void convert(final Appendable buf, final IExpr o, final int precedence, boolean isASTHead) throws IOException {
    if (o instanceof IAST) {
        final IAST list = (IAST) o;
        IExpr header = list.head();
        if (!header.isSymbol()) {
            // print expressions like: f(#1, y)& [x]
            IAST[] derivStruct = list.isDerivativeAST1();
            if (derivStruct != null) {
                IAST a1Head = derivStruct[0];
                IAST headAST = derivStruct[1];
                if (a1Head.isAST1() && a1Head.arg1().isInteger() && headAST.isAST1() && headAST.arg1().isSymbol() && derivStruct[2] != null) {
                    try {
                        int n = ((IInteger) a1Head.arg1()).toInt();
                        // IExpr arg1 = listArg1.arg1();
                        if (n == 1 || n == 2) {
                            ISymbol f = (ISymbol) headAST.arg1();
                            convertSymbol(buf, f);
                            if (n == 1) {
                                append(buf, "'");
                            } else if (n == 2) {
                                append(buf, "''");
                            }
                            convertArgs(buf, f, list);
                            return;
                        }
                    } catch (ArithmeticException ae) {
                    }
                }
            }
            convert(buf, header, Integer.MIN_VALUE, true);
            convertFunctionArgs(buf, list);
            return;
        }
        ISymbol head = list.topHead();
        final Operator operator = getOperator(head);
        if (operator != null) {
            if (operator instanceof PostfixOperator) {
                if (list.isAST1()) {
                    convertPostfixOperator(buf, list, (PostfixOperator) operator, precedence);
                    return;
                }
            } else {
                if (convertOperator(operator, list, buf, isASTHead ? Integer.MAX_VALUE : precedence, head)) {
                    return;
                }
            }
        }
        if (list.isList() || list instanceof ASTRealVector || list instanceof ASTRealMatrix) {
            convertList(buf, list);
            return;
        }
        if (head.equals(F.Part) && (list.size() >= 3)) {
            convertPart(buf, list);
            return;
        }
        if (head.equals(F.Slot) && (list.isAST1()) && (list.arg1() instanceof IInteger)) {
            convertSlot(buf, list);
            return;
        }
        if (head.equals(F.SlotSequence) && (list.isAST1()) && (list.arg1() instanceof IInteger)) {
            convertSlotSequence(buf, list);
            return;
        }
        if ((head.equals(F.HoldForm) || head.equals(F.Defer)) && (list.isAST1())) {
            convert(buf, list.arg1());
            return;
        }
        if (head.equals(F.SeriesData) && (list.size() == 7)) {
            if (convertSeriesData(buf, list, precedence)) {
                return;
            }
        }
        if (list.isDirectedInfinity()) {
            // {
            if (list.isAST0()) {
                append(buf, "ComplexInfinity");
                return;
            }
            if (list.isAST1()) {
                if (list.arg1().isOne()) {
                    append(buf, "Infinity");
                    return;
                } else if (list.arg1().isMinusOne()) {
                    if (ASTNodeFactory.PLUS_PRECEDENCE < precedence) {
                        append(buf, "(");
                    }
                    append(buf, "-Infinity");
                    if (ASTNodeFactory.PLUS_PRECEDENCE < precedence) {
                        append(buf, ")");
                    }
                    return;
                } else if (list.arg1().isImaginaryUnit()) {
                    append(buf, "I*Infinity");
                    return;
                } else if (list.arg1().isNegativeImaginaryUnit()) {
                    append(buf, "-I*Infinity");
                    return;
                }
            }
        }
        convertAST(buf, list);
        return;
    }
    if (o instanceof ISignedNumber) {
        convertNumber(buf, (ISignedNumber) o, precedence, NO_PLUS_CALL);
        return;
    }
    if (o instanceof IComplexNum) {
        convertDoubleComplex(buf, (IComplexNum) o, precedence, NO_PLUS_CALL);
        return;
    }
    if (o instanceof IComplex) {
        convertComplex(buf, (IComplex) o, precedence, NO_PLUS_CALL);
        return;
    }
    if (o instanceof ISymbol) {
        convertSymbol(buf, (ISymbol) o);
        return;
    }
    if (o instanceof IPatternObject) {
        convertPattern(buf, (IPatternObject) o);
        return;
    }
    convertString(buf, o.toString());
}

Example 7 with IComplexNum

use of org.matheclipse.core.interfaces.IComplexNum in project symja_android_library by axkr.

the class TeXFormFactory method convert.

public void convert(final StringBuffer buf, final Object o, final int precedence) {
    if (o instanceof IExpr) {
        IExpr expr = (IExpr) o;
        String str = CONSTANT_EXPRS.get(expr);
        if (str != null) {
            buf.append(str);
            return;
        }
    }
    if (o instanceof IAST) {
        final IAST f = ((IAST) o);
        IExpr h = f.head();
        if (h.isSymbol()) {
            IConverter converter = reflection(((ISymbol) h).getSymbolName());
            if ((converter != null) && (converter.convert(buf, f, precedence))) {
                return;
            }
        }
        convertAST(buf, f);
        return;
    }
    if (o instanceof IInteger) {
        convertInteger(buf, (IInteger) o, precedence);
        return;
    }
    if (o instanceof IFraction) {
        convertFraction(buf, (IFraction) o, precedence);
        return;
    }
    if (o instanceof INum) {
        convertDouble(buf, (INum) o, precedence);
        return;
    }
    if (o instanceof IComplexNum) {
        convertDoubleComplex(buf, (IComplexNum) o, precedence);
        return;
    }
    if (o instanceof IComplex) {
        convertComplex(buf, (IComplex) o, precedence);
        return;
    }
    if (o instanceof ISymbol) {
        convertSymbol(buf, (ISymbol) o);
        return;
    }
    if (o instanceof BigFraction) {
        convertFraction(buf, (BigFraction) o, precedence);
        return;
    }
    convertString(buf, o.toString());
}