index

-

index of the entry to assign

re

-

real component of the complex double

im

-

imaginary component of the complex double

val

-

two-element array representing a complex double

import com.maplesoft.openmaple.*;

import com.maplesoft.externalcall.MapleException;

class Example

{

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

    {

    String mapleArgs[];

    Engine engine;

    ComplexDoubleRTable a1;

    int index[];

    double e[];

    mapleArgs = new String[1];

    mapleArgs[0] = "java";

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

        null, null );

    a1 = (ComplexDoubleRTable)engine.evaluate( "Array( 1..2, 1..2, [[0.1,0.2],[0.3+.3*I,0.4+0.4*I]], datatype=complex[8]):" );

    index = new int[2];

    e = new double[2];

    index[0] = 1;

    index[1] = 1;

    e[0] = 0.1;

    e[1] = 0.1;

    a1.assign( index, e );

    index[0] = 2;

    index[1] = 1;

    a1.assign( index, 0.3, 0.0);

    index[0] = 1;

    index[1] = 2;

    e[0] = 0.2;

    e[1] = 0.2;

    a1.assign( index, e );

    index[0] = 2;

    index[1] = 2;

    a1.assign( index, 0.4, 0.0 );

    System.out.println( a1 );

    }

}

Array(1..2, 1..2, [[.100000000000000004+.100000000000000004*I,.200000000000000010+.200000000000000010*I],[.299999999999999988+0.*I,.400000000000000022+0.*I]], datatype = complex[8], storage = rectangular, order = Fortran_order)