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Scripting Guide • Data Tables • Advanced Data Table Scripting • Select Columns in a Data Table
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Select Columns in a Data Table
To select one or more columns, send the Select Columns message to the data table.
dt = Open( "$SAMPLE_DATA/Big Class.jmp" );
clist = {:Height, :Weight};
dt << Select Columns( clist );
To select all columns, send the Select Columns message with the All argument to the data table.
dt = Open( "$SAMPLE_DATA/Big Class.jmp" );
dt << Select Columns( all );