braintools.cogtask.comparison_label

braintools.cogtask.comparison_label(comparison_key, greater_label=1, less_label=2)

Create a label for comparison tasks.

Parameters:

• comparison_key (str) – Context key containing boolean comparison result (True if greater).

• greater_label (int) – Label when comparison is True/greater (default 1).

• less_label (int) – Label when comparison is False/less (default 2).

Returns:

Label function (ctx, feature) -> int

Return type:

Callable[[Context, Feature | None], int]

Examples

>>> outputs={'label': comparison_label('test_greater_than_sample')}