pymc.distributions.shape_utils.to_tuple#

pymc.distributions.shape_utils.to_tuple(shape)[source]#

Convert ints, arrays, and Nones to tuples

Parameters:
shape: None, int or array-like

Represents the shape to convert to tuple.

Returns:
shapetuple

If shape is None, returns an empty tuple. If it’s an int, (shape,) is returned. If it is array-like, tuple(shape) is returned.