A deep clone
      
    
      
      
    
      
      
    
      Get feature tensor for given index
Get feature tensor for given index
index of specific sample
      
    
      Get feature tensor, for one feature Sample only.
Get feature tensor, for one feature Sample only. You don't need to override this, because we have add a default implement to throw exception.
feature tensor
      
    
      First dimension length of index-th feature.
First dimension length of index-th feature. This function could be used to sort samples in DataSet.
      
    
      
      
    
      feature tensors
      
    
      
      
    
      
      
    
      Get data
      
    
      Get feature sizes
      
    
      Get label sizes
      
    
      
      
    
      
      
    
      Get label tensor for given index
Get label tensor for given index
index of specific sample
      
    
      Get label tensor, for one label Sample only.
Get label tensor, for one label Sample only. You don't need to override this, because we have add a default implement to throw exception.
label tensor
      
    
      First dimension length of index-th label.
First dimension length of index-th label. This function could be used to find the longest label.
      
    
      
      
    
      label tensors
      
    
      
      
    
      
      
    
      
      
    
      Number of tensors in feature
Number of tensors in feature
number of tensors in feature
      
    
      Number of tensors in label
Number of tensors in label
number of tensors in label
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      Set data of feature and label.
Set data of feature and label.
(Since version 0.2.0) Old interface
A kind of Sample who hold both DenseTensor and SparseTensor as features.
numeric type