# {py:mod}`vtkmodules.numpy_interface.dataset_adapter`

```{py:module} vtkmodules.numpy_interface.dataset_adapter
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter
:allowtitles:
```

## Module Contents

### Classes

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`ArrayAssociation <vtkmodules.numpy_interface.dataset_adapter.ArrayAssociation>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.ArrayAssociation
    :summary:
    ```
* - {py:obj}`VTKObjectWrapper <vtkmodules.numpy_interface.dataset_adapter.VTKObjectWrapper>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKObjectWrapper
    :summary:
    ```
* - {py:obj}`VTKArrayMetaClass <vtkmodules.numpy_interface.dataset_adapter.VTKArrayMetaClass>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKArrayMetaClass
    :summary:
    ```
* - {py:obj}`VTKArray <vtkmodules.numpy_interface.dataset_adapter.VTKArray>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKArray
    :summary:
    ```
* - {py:obj}`VTKNoneArrayMetaClass <vtkmodules.numpy_interface.dataset_adapter.VTKNoneArrayMetaClass>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKNoneArrayMetaClass
    :summary:
    ```
* - {py:obj}`VTKNoneArray <vtkmodules.numpy_interface.dataset_adapter.VTKNoneArray>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKNoneArray
    :summary:
    ```
* - {py:obj}`VTKCompositeDataArrayMetaClass <vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArrayMetaClass>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArrayMetaClass
    :summary:
    ```
* - {py:obj}`VTKCompositeDataArray <vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray
    :summary:
    ```
* - {py:obj}`DataSetAttributes <vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes
    :summary:
    ```
* - {py:obj}`CompositeDataSetAttributes <vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes
    :summary:
    ```
* - {py:obj}`CompositeDataIterator <vtkmodules.numpy_interface.dataset_adapter.CompositeDataIterator>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataIterator
    :summary:
    ```
* - {py:obj}`MultiCompositeDataIterator <vtkmodules.numpy_interface.dataset_adapter.MultiCompositeDataIterator>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.MultiCompositeDataIterator
    :summary:
    ```
* - {py:obj}`DataObject <vtkmodules.numpy_interface.dataset_adapter.DataObject>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataObject
    :summary:
    ```
* - {py:obj}`Table <vtkmodules.numpy_interface.dataset_adapter.Table>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Table
    :summary:
    ```
* - {py:obj}`HyperTreeGrid <vtkmodules.numpy_interface.dataset_adapter.HyperTreeGrid>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.HyperTreeGrid
    :summary:
    ```
* - {py:obj}`CompositeDataSet <vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet
    :summary:
    ```
* - {py:obj}`DataSet <vtkmodules.numpy_interface.dataset_adapter.DataSet>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSet
    :summary:
    ```
* - {py:obj}`PointSet <vtkmodules.numpy_interface.dataset_adapter.PointSet>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.PointSet
    :summary:
    ```
* - {py:obj}`PolyData <vtkmodules.numpy_interface.dataset_adapter.PolyData>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.PolyData
    :summary:
    ```
* - {py:obj}`UnstructuredGrid <vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid
    :summary:
    ```
* - {py:obj}`Graph <vtkmodules.numpy_interface.dataset_adapter.Graph>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Graph
    :summary:
    ```
* - {py:obj}`Molecule <vtkmodules.numpy_interface.dataset_adapter.Molecule>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Molecule
    :summary:
    ```
````

### Functions

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`reshape_append_ones <vtkmodules.numpy_interface.dataset_adapter.reshape_append_ones>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.reshape_append_ones
    :summary:
    ```
* - {py:obj}`vtkDataArrayToVTKArray <vtkmodules.numpy_interface.dataset_adapter.vtkDataArrayToVTKArray>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.vtkDataArrayToVTKArray
    :summary:
    ```
* - {py:obj}`numpyTovtkDataArray <vtkmodules.numpy_interface.dataset_adapter.numpyTovtkDataArray>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.numpyTovtkDataArray
    :summary:
    ```
* - {py:obj}`_make_tensor_array_contiguous <vtkmodules.numpy_interface.dataset_adapter._make_tensor_array_contiguous>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter._make_tensor_array_contiguous
    :summary:
    ```
* - {py:obj}`_metaclass <vtkmodules.numpy_interface.dataset_adapter._metaclass>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter._metaclass
    :summary:
    ```
* - {py:obj}`WrapDataObject <vtkmodules.numpy_interface.dataset_adapter.WrapDataObject>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.WrapDataObject
    :summary:
    ```
````

### Data

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`NoneArray <vtkmodules.numpy_interface.dataset_adapter.NoneArray>`
  - ```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.NoneArray
    :summary:
    ```
````

### API

````{py:function} reshape_append_ones(a1, a2)
:canonical: vtkmodules.numpy_interface.dataset_adapter.reshape_append_ones

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.reshape_append_ones
```
````

`````{py:class} ArrayAssociation
:canonical: vtkmodules.numpy_interface.dataset_adapter.ArrayAssociation

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.ArrayAssociation
```

````{py:attribute} POINT
:canonical: vtkmodules.numpy_interface.dataset_adapter.ArrayAssociation.POINT
:value: >
   None

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.ArrayAssociation.POINT
```

````

````{py:attribute} CELL
:canonical: vtkmodules.numpy_interface.dataset_adapter.ArrayAssociation.CELL
:value: >
   None

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.ArrayAssociation.CELL
```

````

````{py:attribute} FIELD
:canonical: vtkmodules.numpy_interface.dataset_adapter.ArrayAssociation.FIELD
:value: >
   None

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.ArrayAssociation.FIELD
```

````

````{py:attribute} ROW
:canonical: vtkmodules.numpy_interface.dataset_adapter.ArrayAssociation.ROW
:value: >
   None

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.ArrayAssociation.ROW
```

````

`````

`````{py:class} VTKObjectWrapper(vtkobject)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKObjectWrapper

Bases: {py:obj}`object`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKObjectWrapper
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKObjectWrapper.__init__
```

````{py:method} __getattr__(name)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKObjectWrapper.__getattr__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKObjectWrapper.__getattr__
```

````

`````

````{py:function} vtkDataArrayToVTKArray(array, dataset=None)
:canonical: vtkmodules.numpy_interface.dataset_adapter.vtkDataArrayToVTKArray

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.vtkDataArrayToVTKArray
```
````

````{py:function} numpyTovtkDataArray(array, name='numpy_array', array_type=None)
:canonical: vtkmodules.numpy_interface.dataset_adapter.numpyTovtkDataArray

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.numpyTovtkDataArray
```
````

````{py:function} _make_tensor_array_contiguous(array)
:canonical: vtkmodules.numpy_interface.dataset_adapter._make_tensor_array_contiguous

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter._make_tensor_array_contiguous
```
````

````{py:function} _metaclass(mcs)
:canonical: vtkmodules.numpy_interface.dataset_adapter._metaclass

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter._metaclass
```
````

`````{py:class} VTKArrayMetaClass
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKArrayMetaClass

Bases: {py:obj}`type`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKArrayMetaClass
```

````{py:method} __new__(name, parent, attr)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKArrayMetaClass.__new__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKArrayMetaClass.__new__
```

````

`````

`````{py:class} VTKArray(shape, dtype=float, buffer=None, offset=0, strides=None, order=None)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKArray

Bases: {py:obj}`numpy.ndarray`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKArray
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKArray.__init__
```

````{py:method} _numeric_op(other, attr_name)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKArray._numeric_op

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKArray._numeric_op
```

````

````{py:method} _reverse_numeric_op(other, attr_name)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKArray._reverse_numeric_op

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKArray._reverse_numeric_op
```

````

````{py:method} __new__(input_array, array=None, dataset=None)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKArray.__new__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKArray.__new__
```

````

````{py:method} __array_finalize__(obj)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKArray.__array_finalize__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKArray.__array_finalize__
```

````

````{py:method} __getattr__(name)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKArray.__getattr__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKArray.__getattr__
```

````

````{py:method} __array_wrap__(out_arr, context=None)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKArray.__array_wrap__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKArray.__array_wrap__
```

````

````{py:property} DataSet
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKArray.DataSet

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKArray.DataSet
```

````

`````

`````{py:class} VTKNoneArrayMetaClass
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKNoneArrayMetaClass

Bases: {py:obj}`type`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKNoneArrayMetaClass
```

````{py:method} __new__(name, parent, attr)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKNoneArrayMetaClass.__new__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKNoneArrayMetaClass.__new__
```

````

`````

`````{py:class} VTKNoneArray
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKNoneArray

Bases: {py:obj}`object`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKNoneArray
```

````{py:method} __getitem__(index)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKNoneArray.__getitem__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKNoneArray.__getitem__
```

````

````{py:method} _op(other, op)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKNoneArray._op

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKNoneArray._op
```

````

````{py:method} astype(dtype)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKNoneArray.astype

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKNoneArray.astype
```

````

`````

````{py:data} NoneArray
:canonical: vtkmodules.numpy_interface.dataset_adapter.NoneArray
:value: >
   'VTKNoneArray(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.NoneArray
```

````

`````{py:class} VTKCompositeDataArrayMetaClass
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArrayMetaClass

Bases: {py:obj}`type`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArrayMetaClass
```

````{py:method} __new__(name, parent, attr)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArrayMetaClass.__new__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArrayMetaClass.__new__
```

````

`````

`````{py:class} VTKCompositeDataArray(arrays=[], dataset=None, name=None, association=None)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray

Bases: {py:obj}`object`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray.__init__
```

````{py:method} __init_from_composite()
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray.__init_from_composite

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray.__init_from_composite
```

````

````{py:method} GetSize()
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray.GetSize

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray.GetSize
```

````

````{py:attribute} size
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray.size
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray.size
```

````

````{py:method} GetArrays()
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray.GetArrays

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray.GetArrays
```

````

````{py:attribute} Arrays
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray.Arrays
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray.Arrays
```

````

````{py:method} __getitem__(index)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray.__getitem__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray.__getitem__
```

````

````{py:method} _numeric_op(other, op)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray._numeric_op

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray._numeric_op
```

````

````{py:method} _reverse_numeric_op(other, op)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray._reverse_numeric_op

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray._reverse_numeric_op
```

````

````{py:method} __str__()
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray.__str__

````

````{py:method} astype(dtype)
:canonical: vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray.astype

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.VTKCompositeDataArray.astype
```

````

`````

`````{py:class} DataSetAttributes(vtkobject, dataset, association)
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes

Bases: {py:obj}`vtkmodules.numpy_interface.dataset_adapter.VTKObjectWrapper`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes.__init__
```

````{py:method} __getitem__(idx)
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes.__getitem__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes.__getitem__
```

````

````{py:method} GetArray(idx)
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes.GetArray

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes.GetArray
```

````

````{py:method} keys()
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes.keys

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes.keys
```

````

````{py:method} values()
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes.values

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes.values
```

````

````{py:method} PassData(other)
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes.PassData

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes.PassData
```

````

````{py:method} append(narray, name)
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes.append

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSetAttributes.append
```

````

`````

`````{py:class} CompositeDataSetAttributes(dataset, association)
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes.__init__
```

````{py:method} __determine_arraynames()
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes.__determine_arraynames

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes.__determine_arraynames
```

````

````{py:method} keys()
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes.keys

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes.keys
```

````

````{py:method} __getitem__(idx)
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes.__getitem__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes.__getitem__
```

````

````{py:method} append(narray, name)
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes.append

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes.append
```

````

````{py:method} GetArray(idx)
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes.GetArray

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes.GetArray
```

````

````{py:method} PassData(other)
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes.PassData

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSetAttributes.PassData
```

````

`````

`````{py:class} CompositeDataIterator(cds)
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataIterator

Bases: {py:obj}`object`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataIterator
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataIterator.__init__
```

````{py:method} __iter__()
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataIterator.__iter__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataIterator.__iter__
```

````

````{py:method} __next__()
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataIterator.__next__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataIterator.__next__
```

````

````{py:method} next()
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataIterator.next

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataIterator.next
```

````

````{py:method} __getattr__(name)
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataIterator.__getattr__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataIterator.__getattr__
```

````

`````

`````{py:class} MultiCompositeDataIterator(cds)
:canonical: vtkmodules.numpy_interface.dataset_adapter.MultiCompositeDataIterator

Bases: {py:obj}`vtkmodules.numpy_interface.dataset_adapter.CompositeDataIterator`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.MultiCompositeDataIterator
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.MultiCompositeDataIterator.__init__
```

````{py:method} __next__()
:canonical: vtkmodules.numpy_interface.dataset_adapter.MultiCompositeDataIterator.__next__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.MultiCompositeDataIterator.__next__
```

````

````{py:method} next()
:canonical: vtkmodules.numpy_interface.dataset_adapter.MultiCompositeDataIterator.next

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.MultiCompositeDataIterator.next
```

````

`````

`````{py:class} DataObject(vtkobject)
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataObject

Bases: {py:obj}`vtkmodules.numpy_interface.dataset_adapter.VTKObjectWrapper`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataObject
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataObject.__init__
```

````{py:method} GetAttributes(type)
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataObject.GetAttributes

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataObject.GetAttributes
```

````

````{py:method} HasAttributes(type)
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataObject.HasAttributes

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataObject.HasAttributes
```

````

````{py:method} GetFieldData()
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataObject.GetFieldData

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataObject.GetFieldData
```

````

````{py:attribute} FieldData
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataObject.FieldData
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataObject.FieldData
```

````

`````

`````{py:class} Table(vtkobject)
:canonical: vtkmodules.numpy_interface.dataset_adapter.Table

Bases: {py:obj}`vtkmodules.numpy_interface.dataset_adapter.DataObject`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Table
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Table.__init__
```

````{py:method} GetRowData()
:canonical: vtkmodules.numpy_interface.dataset_adapter.Table.GetRowData

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Table.GetRowData
```

````

````{py:method} HasAttributes(type)
:canonical: vtkmodules.numpy_interface.dataset_adapter.Table.HasAttributes

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Table.HasAttributes
```

````

````{py:attribute} RowData
:canonical: vtkmodules.numpy_interface.dataset_adapter.Table.RowData
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Table.RowData
```

````

`````

`````{py:class} HyperTreeGrid(vtkobject)
:canonical: vtkmodules.numpy_interface.dataset_adapter.HyperTreeGrid

Bases: {py:obj}`vtkmodules.numpy_interface.dataset_adapter.DataObject`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.HyperTreeGrid
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.HyperTreeGrid.__init__
```

````{py:method} GetCellData()
:canonical: vtkmodules.numpy_interface.dataset_adapter.HyperTreeGrid.GetCellData

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.HyperTreeGrid.GetCellData
```

````

````{py:method} HasAttributes(type)
:canonical: vtkmodules.numpy_interface.dataset_adapter.HyperTreeGrid.HasAttributes

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.HyperTreeGrid.HasAttributes
```

````

````{py:attribute} CellData
:canonical: vtkmodules.numpy_interface.dataset_adapter.HyperTreeGrid.CellData
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.HyperTreeGrid.CellData
```

````

`````

`````{py:class} CompositeDataSet(vtkobject)
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet

Bases: {py:obj}`vtkmodules.numpy_interface.dataset_adapter.DataObject`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.__init__
```

````{py:method} __iter__()
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.__iter__

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.__iter__
```

````

````{py:method} GetNumberOfElements(assoc)
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.GetNumberOfElements

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.GetNumberOfElements
```

````

````{py:method} GetNumberOfPoints()
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.GetNumberOfPoints

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.GetNumberOfPoints
```

````

````{py:method} GetNumberOfCells()
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.GetNumberOfCells

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.GetNumberOfCells
```

````

````{py:method} GetAttributes(type)
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.GetAttributes

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.GetAttributes
```

````

````{py:method} HasAttributes(type)
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.HasAttributes

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.HasAttributes
```

````

````{py:method} GetPointData()
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.GetPointData

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.GetPointData
```

````

````{py:method} GetCellData()
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.GetCellData

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.GetCellData
```

````

````{py:method} GetFieldData()
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.GetFieldData

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.GetFieldData
```

````

````{py:method} GetPoints()
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.GetPoints

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.GetPoints
```

````

````{py:attribute} PointData
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.PointData
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.PointData
```

````

````{py:attribute} CellData
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.CellData
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.CellData
```

````

````{py:attribute} FieldData
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.FieldData
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.FieldData
```

````

````{py:attribute} Points
:canonical: vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.Points
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.CompositeDataSet.Points
```

````

`````

`````{py:class} DataSet(vtkobject)
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataSet

Bases: {py:obj}`vtkmodules.numpy_interface.dataset_adapter.DataObject`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSet
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSet.__init__
```

````{py:method} GetPointData()
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataSet.GetPointData

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSet.GetPointData
```

````

````{py:method} GetCellData()
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataSet.GetCellData

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSet.GetCellData
```

````

````{py:method} HasAttributes(type)
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataSet.HasAttributes

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSet.HasAttributes
```

````

````{py:attribute} PointData
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataSet.PointData
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSet.PointData
```

````

````{py:attribute} CellData
:canonical: vtkmodules.numpy_interface.dataset_adapter.DataSet.CellData
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.DataSet.CellData
```

````

`````

`````{py:class} PointSet(vtkobject)
:canonical: vtkmodules.numpy_interface.dataset_adapter.PointSet

Bases: {py:obj}`vtkmodules.numpy_interface.dataset_adapter.DataSet`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.PointSet
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.PointSet.__init__
```

````{py:method} GetPoints()
:canonical: vtkmodules.numpy_interface.dataset_adapter.PointSet.GetPoints

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.PointSet.GetPoints
```

````

````{py:method} SetPoints(pts)
:canonical: vtkmodules.numpy_interface.dataset_adapter.PointSet.SetPoints

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.PointSet.SetPoints
```

````

````{py:attribute} Points
:canonical: vtkmodules.numpy_interface.dataset_adapter.PointSet.Points
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.PointSet.Points
```

````

`````

`````{py:class} PolyData(vtkobject)
:canonical: vtkmodules.numpy_interface.dataset_adapter.PolyData

Bases: {py:obj}`vtkmodules.numpy_interface.dataset_adapter.PointSet`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.PolyData
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.PolyData.__init__
```

````{py:method} GetPolygons()
:canonical: vtkmodules.numpy_interface.dataset_adapter.PolyData.GetPolygons

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.PolyData.GetPolygons
```

````

````{py:attribute} Polygons
:canonical: vtkmodules.numpy_interface.dataset_adapter.PolyData.Polygons
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.PolyData.Polygons
```

````

`````

`````{py:class} UnstructuredGrid(vtkobject)
:canonical: vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid

Bases: {py:obj}`vtkmodules.numpy_interface.dataset_adapter.PointSet`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid.__init__
```

````{py:method} GetCellTypes()
:canonical: vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid.GetCellTypes

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid.GetCellTypes
```

````

````{py:method} GetCellLocations()
:canonical: vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid.GetCellLocations

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid.GetCellLocations
```

````

````{py:method} GetCells()
:canonical: vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid.GetCells

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid.GetCells
```

````

````{py:method} SetCells(cellTypes, cellLocations, cells)
:canonical: vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid.SetCells

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid.SetCells
```

````

````{py:attribute} CellTypes
:canonical: vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid.CellTypes
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid.CellTypes
```

````

````{py:attribute} CellLocations
:canonical: vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid.CellLocations
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid.CellLocations
```

````

````{py:attribute} Cells
:canonical: vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid.Cells
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.UnstructuredGrid.Cells
```

````

`````

`````{py:class} Graph(vtkobject)
:canonical: vtkmodules.numpy_interface.dataset_adapter.Graph

Bases: {py:obj}`vtkmodules.numpy_interface.dataset_adapter.DataObject`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Graph
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Graph.__init__
```

````{py:method} GetVertexData()
:canonical: vtkmodules.numpy_interface.dataset_adapter.Graph.GetVertexData

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Graph.GetVertexData
```

````

````{py:method} GetEdgeData()
:canonical: vtkmodules.numpy_interface.dataset_adapter.Graph.GetEdgeData

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Graph.GetEdgeData
```

````

````{py:attribute} VertexData
:canonical: vtkmodules.numpy_interface.dataset_adapter.Graph.VertexData
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Graph.VertexData
```

````

````{py:attribute} EdgeData
:canonical: vtkmodules.numpy_interface.dataset_adapter.Graph.EdgeData
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Graph.EdgeData
```

````

`````

`````{py:class} Molecule(vtkobject)
:canonical: vtkmodules.numpy_interface.dataset_adapter.Molecule

Bases: {py:obj}`vtkmodules.numpy_interface.dataset_adapter.DataObject`

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Molecule
```

```{rubric} Initialization
```

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Molecule.__init__
```

````{py:method} GetAtomData()
:canonical: vtkmodules.numpy_interface.dataset_adapter.Molecule.GetAtomData

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Molecule.GetAtomData
```

````

````{py:method} GetBondData()
:canonical: vtkmodules.numpy_interface.dataset_adapter.Molecule.GetBondData

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Molecule.GetBondData
```

````

````{py:attribute} AtomData
:canonical: vtkmodules.numpy_interface.dataset_adapter.Molecule.AtomData
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Molecule.AtomData
```

````

````{py:attribute} BondData
:canonical: vtkmodules.numpy_interface.dataset_adapter.Molecule.BondData
:value: >
   'property(...)'

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.Molecule.BondData
```

````

`````

````{py:function} WrapDataObject(ds)
:canonical: vtkmodules.numpy_interface.dataset_adapter.WrapDataObject

```{autodoc2-docstring} vtkmodules.numpy_interface.dataset_adapter.WrapDataObject
```
````