Add pep8-naming to pre-commit hooks and fixes incorrect naming conventions (#7062)

* ci(pre-commit): Add pep8-naming to `pre-commit` hooks (#7038)

* refactor: Fix naming conventions (#7038)

* Update arithmetic_analysis/lu_decomposition.py

Co-authored-by: Christian Clauss <cclauss@me.com>

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* refactor(lu_decomposition): Replace `NDArray` with `ArrayLike` (#7038)

* chore: Fix naming conventions in doctests (#7038)

* fix: Temporarily disable project euler problem 104 (#7069)

* chore: Fix naming conventions in doctests (#7038)

Co-authored-by: Christian Clauss <cclauss@me.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

conversions/binary_to_hexadecimal.py

@@ -17,7 +17,7 @@ def bin_to_hexadecimal(binary_str: str) -> str:
     ...
     ValueError: Empty string was passed to the function
     """
-    BITS_TO_HEX = {
+    BITS_TO_HEX = {  # noqa: N806
         "0000": "0",
         "0001": "1",
         "0010": "2",

conversions/decimal_to_any.py

@@ -66,7 +66,7 @@ def decimal_to_any(num: int, base: int) -> str:
     if base > 36:
         raise ValueError("base must be <= 36")
     # fmt: off
-    ALPHABET_VALUES = {'10': 'A', '11': 'B', '12': 'C', '13': 'D', '14': 'E', '15': 'F',
+    ALPHABET_VALUES = {'10': 'A', '11': 'B', '12': 'C', '13': 'D', '14': 'E', '15': 'F',  # noqa: N806, E501
                        '16': 'G', '17': 'H', '18': 'I', '19': 'J', '20': 'K', '21': 'L',
                        '22': 'M', '23': 'N', '24': 'O', '25': 'P', '26': 'Q', '27': 'R',
                        '28': 'S', '29': 'T', '30': 'U', '31': 'V', '32': 'W', '33': 'X',

conversions/prefix_conversions.py

@@ -6,7 +6,7 @@ from __future__ import annotations
 from enum import Enum
 
 
-class SI_Unit(Enum):
+class SIUnit(Enum):
     yotta = 24
     zetta = 21
     exa = 18
@@ -29,7 +29,7 @@ class SI_Unit(Enum):
     yocto = -24
 
 
-class Binary_Unit(Enum):
+class BinaryUnit(Enum):
     yotta = 8
     zetta = 7
     exa = 6
@@ -42,17 +42,17 @@ class Binary_Unit(Enum):
 
 def convert_si_prefix(
     known_amount: float,
-    known_prefix: str | SI_Unit,
-    unknown_prefix: str | SI_Unit,
+    known_prefix: str | SIUnit,
+    unknown_prefix: str | SIUnit,
 ) -> float:
     """
     Wikipedia reference: https://en.wikipedia.org/wiki/Binary_prefix
     Wikipedia reference: https://en.wikipedia.org/wiki/International_System_of_Units
-    >>> convert_si_prefix(1, SI_Unit.giga, SI_Unit.mega)
+    >>> convert_si_prefix(1, SIUnit.giga, SIUnit.mega)
     1000
-    >>> convert_si_prefix(1, SI_Unit.mega, SI_Unit.giga)
+    >>> convert_si_prefix(1, SIUnit.mega, SIUnit.giga)
     0.001
-    >>> convert_si_prefix(1, SI_Unit.kilo, SI_Unit.kilo)
+    >>> convert_si_prefix(1, SIUnit.kilo, SIUnit.kilo)
     1
     >>> convert_si_prefix(1, 'giga', 'mega')
     1000
@@ -60,9 +60,9 @@ def convert_si_prefix(
     1000
     """
     if isinstance(known_prefix, str):
-        known_prefix = SI_Unit[known_prefix.lower()]
+        known_prefix = SIUnit[known_prefix.lower()]
     if isinstance(unknown_prefix, str):
-        unknown_prefix = SI_Unit[unknown_prefix.lower()]
+        unknown_prefix = SIUnit[unknown_prefix.lower()]
     unknown_amount: float = known_amount * (
         10 ** (known_prefix.value - unknown_prefix.value)
     )
@@ -71,16 +71,16 @@ def convert_si_prefix(
 
 def convert_binary_prefix(
     known_amount: float,
-    known_prefix: str | Binary_Unit,
-    unknown_prefix: str | Binary_Unit,
+    known_prefix: str | BinaryUnit,
+    unknown_prefix: str | BinaryUnit,
 ) -> float:
     """
     Wikipedia reference: https://en.wikipedia.org/wiki/Metric_prefix
-    >>> convert_binary_prefix(1, Binary_Unit.giga, Binary_Unit.mega)
+    >>> convert_binary_prefix(1, BinaryUnit.giga, BinaryUnit.mega)
     1024
-    >>> convert_binary_prefix(1, Binary_Unit.mega, Binary_Unit.giga)
+    >>> convert_binary_prefix(1, BinaryUnit.mega, BinaryUnit.giga)
     0.0009765625
-    >>> convert_binary_prefix(1, Binary_Unit.kilo, Binary_Unit.kilo)
+    >>> convert_binary_prefix(1, BinaryUnit.kilo, BinaryUnit.kilo)
     1
     >>> convert_binary_prefix(1, 'giga', 'mega')
     1024
@@ -88,9 +88,9 @@ def convert_binary_prefix(
     1024
     """
     if isinstance(known_prefix, str):
-        known_prefix = Binary_Unit[known_prefix.lower()]
+        known_prefix = BinaryUnit[known_prefix.lower()]
     if isinstance(unknown_prefix, str):
-        unknown_prefix = Binary_Unit[unknown_prefix.lower()]
+        unknown_prefix = BinaryUnit[unknown_prefix.lower()]
     unknown_amount: float = known_amount * (
         2 ** ((known_prefix.value - unknown_prefix.value) * 10)
     )

conversions/roman_numerals.py

@@ -29,7 +29,7 @@ def int_to_roman(number: int) -> str:
     >>> all(int_to_roman(value) == key for key, value in tests.items())
     True
     """
-    ROMAN = [
+    ROMAN = [  # noqa: N806
         (1000, "M"),
         (900, "CM"),
         (500, "D"),