Numeric-style type names have been removed from type dictionaries ----------------------------------------------------------------- To stay in sync with the deprecation for ``np.dtype("Complex64")`` and other numeric-style (capital case) types. These were removed from ``np.sctypeDict`` and ``np.typeDict``. You should use the lower case versions instead. Note that ``"Complex64"`` corresponds to ``"complex128"`` and ``"Complex32"`` corresponds to ``"complex64"``. The numpy style (new) versions, denote the full size and not the size of the real/imaginary part.