Merge branch 'master' into 'main'

forrest-test.ipynb

machineLearning/nn/__init__.py

machineLearning/rf/decisionTree.py

machineLearning/rf/leafFunction.py

machineLearning/rf/splitAlgorithm.py

machineLearning/rf/voting.py

machineLearning/tensor/tensor.py

som-test.ipynb

test.json

tree-test.ipynb