How does text format content get in memory without repetition?
Like this first column:dt = Open( "$SAMPLE_DATA/Big Class.jmp" );
dt << Add Rows( 1, after( N Row( dt ) ) );
dt[N Rows( dt ), 1] = dt[1, 1];
ar = dt << GetAsMatrix( 1 );nn = Matrix( Associative Array( ar[0, 1] ) << getKeys );//??
Thanks!