add: cramer's v correlation matrix (#55)

.github/workflows/checks-testing.yml

@@ -56,7 +56,7 @@ jobs:
       - name: Install dependencies and project
         run: |
           poetry env use ${{ matrix.python-version }}
-          poetry install --with test
+          poetry install --with test --with dev
       - name: Check with isort
         run: |
           poetry run isort --check-only .

.pre-commit-config.yaml

@@ -112,7 +112,7 @@ repos:
         args: ["--rcfile=pyproject.toml"]
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.991
+    rev: v1.0.0
     hooks:
       - id: mypy
         args:

docs/README.md

@@ -49,6 +49,7 @@ poetry install
 | [`dumbbell`](https://invia-flights.github.io/blitzly/plots/dumbbell/) | [`simple_dumbbell`](https://invia-flights.github.io/blitzly/plots/dumbbell/#blitzly.plots.dumbbell.simple_dumbbell) | Plots a dumbbell plot. This can be used to compare two columns of data to visualize changes. |
 | [`histogram`](https://invia-flights.github.io/blitzly/plots/histogram/) | [`simple_histogram`](https://invia-flights.github.io/blitzly/plots/histogram/#blitzly.plots.histogram.simple_histogram) | Plots a histogram with one ore more distributions. |
 | [`matrix`](https://invia-flights.github.io/blitzly/plots/matrix/) | [`binary_confusion_matrix`](https://invia-flights.github.io/blitzly/plots/matrix/#blitzly.plots.matrix.binary_confusion_matrix) | Plots a confusion matrix for binary classification data. |
+| [`matrix`](https://invia-flights.github.io/blitzly/plots/matrix/) | [`cramers_v_corr_matrix`](https://invia-flights.github.io/blitzly/plots/matrix/#blitzly.plots.matrix.cramers_v_corr_matrix) | Cramer's V correlation for categorical features. |
 | [`matrix`](https://invia-flights.github.io/blitzly/plots/matrix/) | [`pearson_corr_matrix`](https://invia-flights.github.io/blitzly/plots/matrix/#blitzly.plots.matrix.pearson_corr_matrix) | Plots a Pearson product-moment correlation coefficients matrix. |
 | [`scatter`](https://invia-flights.github.io/blitzly/plots/scatter/) | [`scatter_matrix`](https://invia-flights.github.io/blitzly/plots/scatter/#blitzly.plots.scatter.scatter_matrix) | Plots a scatter matrix. |
 | [`scatter`](https://invia-flights.github.io/blitzly/plots/scatter/) | [`multi_scatter`](https://invia-flights.github.io/blitzly/plots/scatter/#blitzly.plots.scatter.multi_scatter) | Create a multi scatter plot. It can be used to visualize the relationship between multiple variables from the same Pandas DataFrame. |

pyproject.toml

@@ -51,10 +51,10 @@ kaleido = "0.2.1"
 [tool.poetry.group.dev.dependencies]
 black = {extras = ["jupyter"], version = "^23.1.0"}
 bandit = "^1.7.4"
-isort = "^5.11.4"
-mypy = "^0.991"
-pylint = "^2.15.10"
-pre-commit = "^2.21.0"
+isort = "^5.12.0"
+mypy = "^1.0.0"
+pylint = "^2.16.1"
+pre-commit = "^3.0.4"
 nbstripout = "^0.6.1"
 ssort = "^0.11.6"
 
@@ -106,10 +106,6 @@ warn_return_any = false
 no_namespace_packages = true
 exclude = ["tests", "docs"]
 
-[tool.black]
-target-version = ['py311']
-
-
 [tool.isort]
 profile = "black"
 skip_glob = ["docs/*"]