ComplexNumeric.realPart
return the real component of the ComplexNumeric object
Calling Sequence
Description
Examples
Numeric realPart() throws MapleException
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.
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
Download Help Document
