.. _DataSplitFrame:

Data: Split Frame
====================

Split an existing H2O data set according to user-specified ratios. 

**source** 

  Enter the key associated with the data. 


**ratios**

  Specify the split ratio; can be an array or a numeric value. 

**shuffle** 

  (Optional) To shuffle the rows before splitting, check the **shuffle** checkbox.
  
  
**seed**

   (Optional) Specify a random seed for reproducible shuffling.