minerva.data.readers.index_reader
Classes
A class that returns the asked index as the item. Useful for some ssl methods and techniques. |
Module Contents
- class minerva.data.readers.index_reader.IndexReader(len=None)[source]
Bases:
minerva.data.readers.reader._ReaderA class that returns the asked index as the item. Useful for some ssl methods and techniques. If you previously have the length of your dataset you can set it on the initialization, otherwise when calling len it will return None. This class does not support slicing, negative indexes or out of range indexes.
- Parameters:
len (Optional[int])
- __getitem__(index)[source]
Retrieve an item from the reader at the specified index.
Parameters
- indexint
Index of the item to retrieve.
Returns
- Any
An item from the reader.
- Parameters:
index (int)
- Return type:
int
- __len__()[source]
Get the length of the reader.
Returns
- int
The length of the reader.
- Return type:
int
- len = None