Type sparse_tensor
Namespace tensorflow.python.framework.sparse_tensor
Methods
Properties
Public static methods
bool is_sparse(ndarray x)
bool is_sparse(CompositeTensor x)
bool is_sparse(int x)
bool is_sparse(IGraphNodeBase x)
Returns whether a tensor is a sparse tensor.
Returns
-
bool - A boolean. Example: ```python >>> from keras import backend as K >>> a = K.placeholder((2, 2), sparse=False) >>> print(K.is_sparse(a)) False >>> b = K.placeholder((2, 2), sparse=True) >>> print(K.is_sparse(b)) True ```
bool is_sparse(object x)
bool is_sparse(string x)
object is_sparse_dyn(object x)
Returns whether a tensor is a sparse tensor.
Returns
-
object - A boolean. Example: ```python >>> from keras import backend as K >>> a = K.placeholder((2, 2), sparse=False) >>> print(K.is_sparse(a)) False >>> b = K.placeholder((2, 2), sparse=True) >>> print(K.is_sparse(b)) True ```