def __new__(subtype, data, dims=None, dtype=None, copy=True, order=None,
subok=False, ndmin=0, unit=None, outputformat=None, info=None):
if info is not None:
deprecate("hfarray, use dims not info")
if dims is not None:
raise ValueError("Can not specify both info and dims")
dims = info
# Make sure we are working with an array, and copy the data
# if requested
subarr = np.array(data, dtype=dtype, copy=copy,
order=order, subok=subok,
ndmin=ndmin)
# Transform 'subarr' from an ndarray to our new subclass.
subarr = subarr.view(subtype)
# Use the specified 'dims' parameter if given
if dims is None:
if hasattr(data, 'dims'):
dims = tuple(data.dims)
elif subarr.ndim == 0:
dims = tuple()
elif len(subarr.shape) <= len(subtype.default_dim):
dims = tuple(x.__class__(x.name, range(size))
for (x, size) in zip(subtype.default_dim,
subarr.shape))
else:
msg = ("On creation of %s *dims* "
"must be specified" % subtype.__name__)
raise DimensionMismatchError(msg)
subarr._dims = Dims(dims)
# Check to see that dims matches shape
subarr.verify_dimension()
if outputformat is not None:
subarr.outputformat = outputformat
elif hasattr(data, "outputformat"):
subarr.outputformat = data.outputformat
else:
if is_integer(subarr):
subarr.outputformat = "%d"
elif is_numlike(subarr):
subarr.outputformat = "%.16e"
elif np.issubdtype(subarr.dtype, np.datetime64):
subarr.outputformat = "%s"
else:
subarr.outputformat = "%s"
# Finally, we must return the newly created object:
if unit is None and hasattr(data, "unit"):
subarr.__dict__["unit"] = data.unit
else:
subarr.__dict__["unit"] = unit
return subarr
def info_has_complex(info):
deprecate("info_has_complex is deprecated")
return dims_has_complex(info)
def info_has_complex(info):
deprecate("info_has_complex is deprecated")
return dims_has_complex(info)
def info_index(self, name, cls=None):
deprecate("info_index deprecated")
return self.dims_index(name, cls)
def info(self, value):
deprecate("hfarray, use dims not info")
self.dims = value
def info(self):
deprecate("hfarray, use dims not info")
return self.dims
