public void readCoordinate ( int [ ] index , float [ ] dataR , float [ ] dataI ) throws IOException { int size = index . length ; if ( size != dataR . length || size != dataI . length ) throw new IllegalArgumentException ( "All arrays must be of the same size" ) ; for ( int i = 0 ; i < size ; ++ i ) { index [ i ] = getInt ( ) ; dataR [ i ] = getFloat ( ) ; dataI [ i ] = getFloat ( ) ; } }
Reads a coordinate vector . First data array contains real entries and the second contains imaginary entries