ComplexNumeric.realPart - Maple Programming Help

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ComplexNumeric.realPart

return the real component of the ComplexNumeric object

 

Calling Sequence

Description

Examples

Calling Sequence

Numeric realPart() throws MapleException

Description

• 

The realPart function returns a Numeric object, which represents the real component of the ComplexNumeric.

• 

To access the imaginary component of the ComplexNumeric, use the imaginaryPart method.

Examples

import com.maplesoft.openmaple.*;

import com.maplesoft.externalcall.MapleException;

class Example

{

    public static void main( String notused[] ) throws MapleException

    {

        String[] mapleArgs = { "java" };

        Engine engine = new Engine( mapleArgs, new EngineCallBacksDefault(), null, null );

        ComplexNumeric n1 = (ComplexNumeric)engine.evaluate( "10+20*I:" );

        System.out.println( n1 );

        Numeric re = n1.realPart();

        System.out.println( re );

    }

}

Executing this code produces the following output.

10+20*I

10

See Also

ExternalCalling/Java/MapleException

OpenMaple

OpenMaple/Java/API

OpenMaple/Java/ComplexNumeric

OpenMaple/Java/ComplexNumeric/imaginaryPart

OpenMaple/Java/Numeric