to_variable¶
-
paddle.fluid.dygraph.
to_variable
(value, block=None, name=None)[source] The API will create a
Variable
object from numpy.ndarray or Variable object.- Parameters
value (ndarray) – The numpy.ndarray object that needs to be converted, it can be multi-dimension, and the data type is one of numpy.{float16, float32, float64, int16, int32, int64, uint8, uint16}.
block (fluid.Block, optional) – Which block this variable will be in. Default: None.
name (str, optional) – The default value is None. Normally there is no need for user to set this property. For more information, please refer to Name
- Returns
Tensor
created from the specified numpy.ndarray object, data type and shape is the same asvalue
.- Return type
Variable
Examples
import numpy as np import paddle.fluid as fluid with fluid.dygraph.guard(): x = np.ones([2, 2], np.float32) y = fluid.dygraph.to_variable(x)