ShortRTable.select - access a short stored in the ShortRTable
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Calling Sequence
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short select( int index[] ) throws MapleException
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Parameters
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index
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-
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index of the entry to select
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Description
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•
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The select function returns the Java short indexed by index in the ShortRTable
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The index parameter is an array of integers, one for each dimension of the ShortRTable. Each integer must be within the bounds determined by lowerBound and upperBound. The index for dimension is stored in the array at position .
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Examples
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import com.maplesoft.openmaple.*;
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import com.maplesoft.externalcall.MapleException;
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class Example
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{
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public static void main( String notused[] ) throws MapleException
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{
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String mapleArgs[];
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Engine engine;
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ShortRTable a1;
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int index[];
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mapleArgs = new String[1];
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mapleArgs[0] = "java";
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engine = new Engine( mapleArgs, new EngineCallBacksDefault(),
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null, null );
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a1 = (ShortRTable)engine.evaluate( "Array( 1..2, 1..2, [[1000,2000],[3000,4000]], datatype=integer[2]):" );
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index = new int[2];
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index[0] = 1;
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index[1] = 1;
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System.out.println( a1.select( index ) );
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index[0] = 2;
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index[1] = 1;
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System.out.println( a1.select( index ) );
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index[0] = 1;
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index[1] = 2;
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System.out.println( a1.select( index ) );
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index[0] = 2;
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index[1] = 2;
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System.out.println( a1.select( index ) );
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}
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}
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Executing this code produces the following output.
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