`LazyComplexSignal`#

class hyperspy._lazy_signals.LazyComplexSignal(*args, **kwargs)#

Lazy general signal class for complex data. The computation is delayed until explicitly requested.

This class is not expected to be instantiated directly, instead use:

>>> data = da.ones((10, 10))
>>> s = hs.signals.ComplexSignal(data).as_lazy()

Create a signal instance.

Parameters:

datanumpy.ndarray: The signal data. It can be an array of any dimensions.
axes[dict/axes], optional: List of either dictionaries or axes objects to define the axes (see the documentation of the AxesManager class for more details).
attributesdict, optional: A dictionary whose items are stored as attributes.
metadatadict, optional: A dictionary containing a set of parameters that will to stores in the metadata attribute. Some parameters might be mandatory in some cases.
original_metadatadict, optional: A dictionary containing a set of parameters that will to stores in the original_metadata attribute. It typically contains all the parameters that has been imported from the original data file.
raggedbool or None, optional: Define whether the signal is ragged or not. Overwrite the ragged value in the attributes dictionary. If None, it does nothing. Default is None.

LazyComplexSignal#