NDArrayMetaData (deeplearning4j 1.0.0-beta6 API)

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java.lang.Object
- org.datavec.api.transform.metadata.BaseColumnMetaData
- - org.datavec.api.transform.metadata.NDArrayMetaData

All Implemented Interfaces:

Serializable, Cloneable, ColumnMetaData
```
public class NDArrayMetaData
extends BaseColumnMetaData
```
Meta data class for NDArray columns

Author:

Alex Black

See Also:

Serialized Form

Field Summary
- Fields inherited from class org.datavec.api.transform.metadata.BaseColumnMetaData
  name

Constructor Summary

Constructors
Constructor and Description

NDArrayMetaData(String name, long[] shape)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`NDArrayMetaData`	`clone()`
`ColumnType`	`getColumnType()` Get the type of column
`boolean`	`isValid(Object input)` Is the given object valid for this column, given the column type and any restrictions given by the ColumnMetaData object?
`boolean`	`isValid(Writable writable)` Is the given Writable valid for this column, given the column type and any restrictions given by the ColumnMetaData object?

Methods inherited from class org.datavec.api.transform.metadata.BaseColumnMetaData
getName, setName

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - NDArrayMetaData
```
public NDArrayMetaData(String name,
                       long[] shape)
```
    Parameters:
    
    name - Name of the NDArray column
    
    shape - shape of the NDArray column. Use -1 in entries to specify as "variable length" in that dimension
- Method Detail
  - getColumnType
```
public ColumnType getColumnType()
```
    Description copied from interface: ColumnMetaData
    
    Get the type of column
  - isValid
```
public boolean isValid(Writable writable)
```
    Description copied from interface: ColumnMetaData
    
    Is the given Writable valid for this column, given the column type and any restrictions given by the ColumnMetaData object?
    
    Parameters:
    
    writable - Writable to check
    
    Returns:
    
    true if value, false if invalid
  - isValid
```
public boolean isValid(Object input)
```
    Description copied from interface: ColumnMetaData
    
    Is the given object valid for this column, given the column type and any restrictions given by the ColumnMetaData object?
    
    Parameters:
    
    input - object to check
    
    Returns:
    
    true if value, false if invalid
  - clone
```
public NDArrayMetaData clone()
```
    Specified by:
    
    clone in interface ColumnMetaData
    
    Specified by:
    
    clone in class BaseColumnMetaData
    
    Returns:

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