2.3. czekitout.isa

Contains functions that facilitate type-checking.

Functions

`bool_numpy_array`	Returns `True` if input object is a boolean numpy array.
`bool_numpy_array_3d`	Returns `True` if input object is a boolean 3D numpy array.
`bool_numpy_matrix`	Returns `True` if input object is a boolean 2D numpy array.
`complex_numpy_array`	Returns `True` if input object is a complex-valued numpy array.
`complex_numpy_matrix`	Returns `True` if input object is a complex-valued 2D numpy array.
`nonnegative_numpy_array`	Returns `True` if input object is a nonnegative numpy array.
`nonnegative_numpy_matrix`	Returns `True` if input object is a nonnegative 2D numpy array.
`numpy_array`	Returns `True` if input object is a numpy array.
`numpy_array_1d`	Returns `True` if input object is a 1D numpy array.
`numpy_array_3d`	Returns `True` if input object is a 3D numpy array.
`numpy_matrix`	Returns `True` if input object is a 2D numpy array.
`real_numpy_array`	Returns `True` if input object is a real-valued numpy array.
`real_numpy_array_1d`	Returns `True` if input object is a real-valued 1D numpy array.
`real_numpy_array_3d`	Returns `True` if input object is a real-valued 3D numpy array.
`real_numpy_matrix`	Returns `True` if input object is a real-valued 2D numpy array.
`real_two_column_numpy_matrix`	Returns `True` if input object is a real-valued 2D two-column numpy array.
`scalar_numpy_array`	Returns `True` if input object is a numpy array of scalars.
`two_column_numpy_matrix`	Returns `True` if input object is a 2D two-column numpy array.