toScalar method
T
toScalar()
Returns a scalar when the tensor has only a single element;
Throws StateError the shape is not a scalar.
Implementation
T toScalar() {
final tensorShape = this.tensorShape;
if (tensorShape == TensorShape.scalar) {
return elements.single;
}
throw UnsupportedError('Shape of the tensor is not a scalar: $tensorShape');
}