pyvista.pyvista_ndarray#
- class pyvista_ndarray(
- array: ArrayLike[float] | _vtk.vtkAbstractArray,
- dataset=None,
- association=FieldAssociation.NONE,
A ndarray which references the owning dataset and the underlying vtkArray.
This array can be acted upon just like a
numpy.ndarray
.- Parameters:
- array
ArrayLike
orvtk.vtkAbstractArray
Array like.
- dataset
pyvista.DataSet
Input dataset.
- association
pyvista.core.utilities.arrays.FieldAssociation
Field association.
- array
Examples
Return the points of a Sphere as a
pyvista.pyvista_ndarray
.>>> import pyvista as pv >>> mesh = pv.Sphere() >>> mesh.points pyvista_ndarray([[-5.5511151e-17, 0.0000000e+00, -5.0000000e-01], [ 5.5511151e-17, 0.0000000e+00, 5.0000000e-01], [-5.4059509e-02, 0.0000000e+00, -4.9706897e-01], ..., [-1.5616201e-01, -3.3193260e-02, 4.7382659e-01], [-1.0513641e-01, -2.2347433e-02, 4.8831028e-01], [-5.2878179e-02, -1.1239604e-02, 4.9706897e-01]], dtype=float32)
Methods
Attributes