utils.stats.get_combinations

utils.stats.get_combinations(ind_list, type='indices')

Generates all possible combinations of two values from a list of values. Order is not important.

Parameters

Name	Type	Description	Default
ind_list	list	A list of target indices.	required
type	str	The type of output, either ‘values’ or ‘indices’. Default is ‘indices’.	'indices'

Returns

Name	Type	Description
list	list	A list of tuples, where each tuple contains a combination of two values. The order of the values within a tuple is not important, and each combination appears only once.

Examples

>>> from spotoptim.utils import get_combinations
>>> ind_list = [0, 10, 20, 30]
>>> combinations = get_combinations(ind_list)
>>> combinations = get_combinations(ind_list, type='indices')
    [(0, 1), (0, 2), (0, 3), (1, 2), (1, 3), (2, 3)]
>>> print(combinations, type='values')
    [(0, 10), (0, 20), (0, 30), (1, 20), (1, 30), (2, 30)]