class sakkara.model.DataComponent(data: ndarray[Any, dtype[ScalarType]] | float | int, group: str | Tuple[str, ...], name: str | None = None)

Wrap data into a component

Parameters:

• data – Array of data to wrap.

• group – Group(s) of which the component is defined for. The number of elements should correspond to the order of the data array.

• name – Name of the component.

build_representation(groupset: GroupSet) → None

Build the group of this component, performed after prebuild.

Parameters:

groupset – Groups to be used for building all components of the model.

build_variable() → None

Build the variable, performed after prebuild and build_group.

to_minibatch(batch_size: int, group: str) → ModelComponent

Convert the component to counterpart suitable for mini-batches