leekingly

[trainingdata.txt](https://github.com/nickgillian/grt/files/491476/trainingdata.txt)

the picture is the screenshot of ErrorMessage print out.  ![Uploading 3.png…]()


I find if don't use the following code: **dtw.enableTrimTrainingData(true, 0.1, 95)** pipeline can train sucessfully with derivate preprocessingModule,if open this code,pipeline will prompt "the first index is greater than the...

Hi,Nick I have read the parameter of: **bool enableTrimTrainingData(bool trimTrainingData,double trimThreshold,double maximumTrimPercentage);** I am not sure the trimThreshold and maximumTrimPercentage mean what?could you help me explain it in detail? 

this is wonderful! hope you can make more contributions to grt