IStringReducer (datavec-api 1.0.0-M2.1 API)

All Superinterfaces:

Serializable

All Known Implementing Classes:

StringReducer
```
public interface IStringReducer
extends Serializable
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`List<String>`	`getInputColumns()`
`Schema`	`getInputSchema()`
`List<Writable>`	`reduce(List<List<Writable>> examplesList)`
`void`	`setInputSchema(Schema schema)`
`Schema`	`transform(Schema schema)`

Method Detail

setInputSchema
```
void setInputSchema(Schema schema)
```
Parameters:

schema -

getInputSchema
```
Schema getInputSchema()
```
Returns:

transform
```
Schema transform(Schema schema)
```
Parameters:

schema -

Returns:

reduce

List<Writable> reduce(List<List<Writable>> examplesList)

Parameters:: examplesList -
Returns:

getInputColumns
```
List<String> getInputColumns()
```
Returns: