code: package dotnet54.applications.dev.load;
  
  import dotnet54.tscore.data.MTSDataset;
  import dotnet54.tscore.io.TSReader;
  
  public class MTSDemo {
  
  	public static void main(String[] args) {
  		try {
  			
  			testMTSDatasetReading();
  			
  		}catch (Exception e) {
  			System.out.println(e.getMessage());
  		}
  	}
  	
  	public static void testMTSDatasetReading() {
  		TSReader reader = new TSReader();
  		MTSDataset train = reader.readFile("E://Multivariate2018_ts/AtrialFibrillation/AtrialFibrillation_TRAIN.ts", null);
  
  		System.out.println(train.size());		
  	}
  
  }
  