docs: add radon

Author: TheNewThinkTank

LangLab/python/radon.md

@@ -0,0 +1,34 @@
+# radon
+
+[https://github.com/adminho/python-examples/tree/master/love%20formula](https://github.com/adminho/python-examples/tree/master/love%20formula)
+[https://pypi.org/project/radon/](https://pypi.org/project/radon/)
+
+`pip install radon`
+
+[https://radon.readthedocs.io/en/latest/](https://radon.readthedocs.io/en/latest/)
+[https://github.com/rubik/radon/issues/64](https://github.com/rubik/radon/issues/64)
+
+``` python
+from radon.raw import analyze
+from radon.metrics import mi_visit
+from radon.complexity import cc_visit
+from radon.cli.tools import iter_filenames
+
+# iter through filenames starting from the current directory
+# you can pass ignore or exclude patterns here (as strings)
+# for example: ignore='tests,docs'for filename in iter_filenames(['.']):
+
+with open(filename) as fobj:
+	source = fobj.read()
+
+# get cc blocks
+blocks = cc_visit(source)
+
+# get MI score
+mi = mi_visit(source, True)
+
+# get raw metrics
+raw = analyze(source)
+
+# Now do what you want with the data
+```