From c13684519efd5aa65cfe7d6302408270b78c4f72 Mon Sep 17 00:00:00 2001
From: ChristianGeng <christian.c.geng@gmail.com>
Date: Wed, 23 Oct 2024 13:32:08 +0200
Subject: [PATCH] Remove typing module (#27)

* remove typing module.

* Remove unused import.

* Update audpsychometric/core/datasets/__init__.py

Co-authored-by: Hagen Wierstorf <hwierstorf@audeering.com>

---------

Co-authored-by: Hagen Wierstorf <hwierstorf@audeering.com>
---
 audpsychometric/core/datasets/__init__.py |  4 ++--
 audpsychometric/core/gold_standard.py     | 26 ++++++++++++-----------
 audpsychometric/core/reliability.py       | 16 ++++++++------
 3 files changed, 25 insertions(+), 21 deletions(-)

diff --git a/audpsychometric/core/datasets/__init__.py b/audpsychometric/core/datasets/__init__.py
index 3581490..88880ee 100644
--- a/audpsychometric/core/datasets/__init__.py
+++ b/audpsychometric/core/datasets/__init__.py
@@ -40,8 +40,8 @@ def read_dataset(data_set_name: str) -> pd.DataFrame:
     return df
 
 
-def list_datasets():
-    r"""List tests datasets available in package.
+def list_datasets() -> pd.DataFrame:
+    """List datasets available in package.
 
     Returns:
         dataframe listing available datasets
diff --git a/audpsychometric/core/gold_standard.py b/audpsychometric/core/gold_standard.py
index aac1181..c892af3 100644
--- a/audpsychometric/core/gold_standard.py
+++ b/audpsychometric/core/gold_standard.py
@@ -1,4 +1,6 @@
-import typing
+from __future__ import annotations
+
+from collections.abc import Sequence
 
 import numpy as np
 import pandas as pd
@@ -7,10 +9,10 @@
 
 
 def agreement_categorical(
-    ratings: typing.Sequence,
+    ratings: Sequence,
     *,
     axis: int = 1,
-) -> typing.Union[float, np.ndarray]:
+) -> float | np.ndarray:
     r"""Confidence score for categorical ratings.
 
     The agreement for categorical data
@@ -50,12 +52,12 @@ def _agreement(x):
 
 
 def agreement_numerical(
-    ratings: typing.Sequence,
+    ratings: Sequence,
     minimum: float,
     maximum: float,
     *,
     axis: int = 1,
-) -> typing.Union[float, np.ndarray]:
+) -> float | np.ndarray:
     r"""Confidence score for numerical ratings.
 
     .. math::
@@ -103,10 +105,10 @@ def _agreement(row):
 
 
 def evaluator_weighted_estimator(
-    ratings: typing.Sequence,
+    ratings: Sequence,
     *,
     axis: int = 1,
-) -> typing.Union[float, np.ndarray]:
+) -> float | np.ndarray:
     r"""Evaluator weighted estimator (EWE) of raters' votes.
 
     The EWE is described in
@@ -150,10 +152,10 @@ def evaluator_weighted_estimator(
 
 
 def mode(
-    ratings: typing.Sequence,
+    ratings: Sequence,
     *,
     axis: int = 1,
-) -> typing.Any:
+) -> object:
     r"""Mode of categorical ratings.
 
     ``None`` and ``nan`` values are ignored per item.
@@ -200,7 +202,7 @@ def mode(
 
 
 def rater_agreement(
-    ratings: typing.Sequence,
+    ratings: Sequence,
     *,
     axis: int = 1,
 ) -> np.ndarray:
@@ -256,7 +258,7 @@ def rater_agreement(
     return np.array(agreements)
 
 
-def _value_or_array(values: np.ndarray) -> typing.Union[float, np.ndarray]:
+def _value_or_array(values: np.ndarray) -> float | np.ndarray:
     r"""Convert single valued arrays to value.
 
     Squeeze array,
@@ -276,7 +278,7 @@ def _value_or_array(values: np.ndarray) -> typing.Union[float, np.ndarray]:
     return values
 
 
-def _mode(ratings: np.ndarray, *, remove_nan=False) -> typing.Any:
+def _mode(ratings: np.ndarray, *, remove_nan=False) -> object:
     """Mode of categorical values.
 
     Args:
diff --git a/audpsychometric/core/reliability.py b/audpsychometric/core/reliability.py
index 099b5b8..3e201fb 100644
--- a/audpsychometric/core/reliability.py
+++ b/audpsychometric/core/reliability.py
@@ -1,4 +1,6 @@
-import typing
+from __future__ import annotations
+
+from collections.abc import Sequence
 
 import numpy as np
 import pandas as pd
@@ -9,10 +11,10 @@
 
 
 def cronbachs_alpha(
-    ratings: typing.Sequence,
+    ratings: Sequence,
     *,
     axis: int = 1,
-) -> typing.Tuple[float, typing.Dict]:
+) -> tuple[float, dict]:
     r"""Calculate Cronbach's alpha.
 
     The Cronbach coefficient quantifying interrater agreement.
@@ -67,10 +69,10 @@ def cronbachs_alpha(
 
 
 def congeneric_reliability(
-    ratings: typing.Sequence,
+    ratings: Sequence,
     *,
     axis: int = 1,
-) -> typing.Tuple[float, typing.Dict]:
+) -> tuple[float, dict]:
     r"""Congeneric reliability coefficient.
 
     Extracts the first Principal Component as a measurement model
@@ -111,12 +113,12 @@ def congeneric_reliability(
 
 
 def intra_class_correlation(
-    ratings: typing.Sequence,
+    ratings: Sequence,
     *,
     axis: int = 1,
     icc_type: str = "ICC_1_1",
     anova_method: str = "pingouin",
-) -> typing.Tuple[float, typing.Dict]:
+) -> tuple[float, dict]:
     r"""Intraclass Correlation.
 
     Intraclass correlation calculates rating reliability by relating