ByteRTable.select
access a byte stored in the ByteRTable
Calling Sequence
Parameters
Description
Examples
byte select( int index[] ) throws MapleException
index
-
index of the entry to select
The select function returns the Java byte indexed by index in the ByteRTable
index is an array of integers, one for each dimension of the ByteRTable. Each integer must be within the bounds determined by lowerBound and upperBound. The index for dimension i is stored in the array at position i−1.
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 );
ByteRTable a1 = (ByteRTable)engine.evaluate( "Array( 1..2, 1..2, [[1,2],[3,4]], datatype=integer[1]):" );
int[] index = new int[2];
index[0] = 1;
index[1] = 1;
System.out.println( a1.select( index ) );
index[0] = 2;
index[1] = 2;
}
Executing this code produces the following output.
1
3
2
4
See Also
ExternalCalling/Java/MapleException
OpenMaple
OpenMaple/Java/API
OpenMaple/Java/ByteRTable
OpenMaple/Java/ByteRTable/assign
OpenMaple/Java/RTable
OpenMaple/Java/RTable/lowerBound
OpenMaple/Java/RTable/upperBound
Download Help Document
