Scikit learn random forest

Sklearn random forest

from sklearn.ensemble import RandomForestClassifier


clf = RandomForestClassifier(max_depth=2, random_state=0)

clf.fit(X, y)

print(clf.predict([[0, 0, 0, 0]]))

Sklearn random forest

from sklearn.ensemble import RandomForestClassifier
from sklearn.datasets import make_classification


X, y = make_classification(n_samples=1000, n_features=4,
                            n_informative=2, n_redundant=0,
                            random_state=0, shuffle=False)
clf = RandomForestClassifier(max_depth=2, random_state=0)

clf.fit(X, y)

print(clf.predict([[0, 0, 0, 0]]))

Scikit learn random forest

from sklearn.ensemble import BaggingClassifier
from sklearn.neighbors import KNeighborsClassifier
bagging = BaggingClassifier(KNeighborsClassifier(),
                            max_samples=0.5, max_features=0.5)

Source: scikit-learn.org

Scikit learn random forest classifier

from sklearn.ensemble import RandomForestClassifier
from sklearn.datasets import make_classification


X, y = make_classification(n_samples=1000, n_features=4,
                            n_informative=2, n_redundant=0,
                            random_state=0, shuffle=False)
clf = RandomForestClassifier(max_depth=2, random_state=0)

clf.fit(X, y)

print(clf.predict([[0, 0, 0, 0]]))

-1

Similar codes

0 vote138 views1 answer
Install simple audio in python
Python
0 vote183 views1 answer
Python replace all in list
Python
0 vote160 views1 answer
Change alignment of selenium window
Python
0 vote163 views1 answer
Add vertical line to horizontal graph
Python
0 vote147 views1 answer
Combine date and time python
Python
7 votes142 views1 answer
How to install python libraries using pip
Python
0 vote223 views1 answer
How to set default user group in django
Python Django
0 vote161 views1 answer
List Creating List
Python
0 vote178 views1 answer
Same quotes in a quotes
Python
0 vote174 views1 answer
Super().__init__(pos, model) in python
Python