Skitlearn decision tree

Decision tree

from sklearn.datasets import load_iris
>>> from sklearn import tree
>>> X, y = load_iris(return_X_y=True)
>>> clf = tree.DecisionTreeClassifier()
>>> clf = clf.fit(X, y)

Source: scikit-learn.org

Skitlearn decision tree

from sklearn.datasets import load_iris
from sklearn.model_selection import cross_val_score
from sklearn.tree import DecisionTreeClassifier
clf = DecisionTreeClassifier(random_state=0)
iris = load_iris()
cross_val_score(clf, iris.data, iris.target, cv=10)

-2

Source: scikit-learn.org

Similar codes

0 vote299 views1 answer
Bouon arrondi tkinter
Python
0 vote285 views1 answer
Python compine multiple lists
Python
0 vote311 views1 answer
Pandas resample fill missing values
Python
0 vote306 views1 answer
Django model different schema
Python
0 vote278 views1 answer
Maior valor lista python
Python
1 vote278 views1 answer
Compile python to pyc
Python
0 vote290 views1 answer
Python code to fetch all the files with txt extension from a folder
Python
-1 vote283 views1 answer
Receipt data extraction python
Python
12 votes281 views2 answers
Python tkinter window fullscreen
Python
0 vote306 views1 answer
Sorts this RDD by the given keyfunc
Python