SentimentClassMapping (Stanford NLP core module 3.0.0 API)

All Known Implementing Classes:

LinearSentimentClassMapping
```
public interface SentimentClassMapping
```
Stanford NLP uses Sentiment Classes. Implementations of this interface are used to assign double sentiment values (typically in the range [-1..+1]) to those classes.

Author:

Rupert Westenthaler

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`double`	`getIndexWeight(int index)`	Getter for the double weight for the sentiment class with a given index

- Method Detail
  - getIndexWeight
```
double getIndexWeight(int index)
```
    Getter for the double weight for the sentiment class with a given index
    
    Parameters:
    
    index - the index of the sentiment class
    
    Returns:
    
    the double sentiment weight or Double.NaN if no weight is defined for this index