index

-

index of the entry to assign

val

-

value to assign into the list

import com.maplesoft.openmaple.*;

import com.maplesoft.externalcall.MapleException;

class Example

{

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

    {

    String mapleArgs[];

    Engine engine;

    DoubleRTable rt;

    int index[];

    mapleArgs = new String[1];

    mapleArgs[0] = "java";

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

        null, null );

    rt = (DoubleRTable)engine.evaluate( "Array( 1..2, 1..2, evalf( [[1/3, 1/4],[1/5,1/6]] ), datatype=float[8] ):" );

    index = new int[2];

    index[0] = 1;

    index[1] = 1;

    rt.assign( index, 2./3 );

    index[0] = 1;

    index[1] = 2;

    rt.assign( index, 2./4 );

    index[0] = 2;

    index[1] = 1;

    rt.assign( index, 2./5 );

    index[0] = 2;

    index[1] = 2;

    rt.assign( index, 2./6 );

    System.out.println( rt );

    }

}

Array(1..2, 1..2, [[.666666666666666630,.500000000000000000],[.400000000000000022,.333333333333333315]], datatype = float[8], storage = rectangular, order = Fortran_order)