pecking 0.1.0

pecking identifies the set of lowest-ranked groups and set of highest-ranked groups in a dataset using nonparametric statistical tests

pecking identifies the set of lowest-ranked groups and set of highest-ranked groups in a dataset using nonparametric statistical tests.

• Free software: MIT license
• Repository: https://github.com/mmore500/pecking

Install

python3 -m pip install pecking

Example Usage

>>> import pecking
>>> samples = [[1, 2, 3, 4, 5], [2, 3, 4, 4, 4], [8, 9, 7, 6, 4]]
>>> labels = ['Group 1', 'Group 2', 'Group 3']
>>> pecking.skim_highest(samples, labels)
['Group 1']

## API

```python3
def skim_highest(
    samples: typing.Sequence[typing.Sequence[float]],
    labels: typing.Optional[typing.Sequence[typing.Union[str, int]]] = None,
    alpha: float = 0.05,
) -> typing.List[typing.Union[str, int]]:
    """Identify the set of highest-ranked groups that are statistically
    indistinguishable amongst themselves based on a Kruskal-Wallis H-test
    followed by multiple Mann-Whitney U-tests."""

def skim_highest(
    samples: typing.Sequence[typing.Sequence[float]],
    labels: typing.Optional[typing.Sequence[typing.Union[str, int]]] = None,
    alpha: float = 0.05,
) -> typing.List[typing.Union[str, int]]:
    """Identify the set of lowest-ranked groups that are statistically
    indistinguishable amongst themselves based on a Kruskal-Wallis H-test
    followed by multiple Mann-Whitney U-tests."""

See function docstrings for full parameter and return value descriptions.