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 vote295 views1 answer
Torchvision.transforms flatten
Python
1 vote267 views1 answer
Select rows from a DataFrame based on column values?
Python
2 votes237 views1 answer
Timedelta year python
Python
1 vote256 views2 answers
Open word document python
Python
0 vote262 views1 answer
Read specific rows from csv in python
Python
0 vote257 views1 answer
Python use string to get object attributes
Python
79 votes290 views3 answers
Metronome
Python
0 vote259 views1 answer
'str' object has no attribute 'remove'
Python
4 votes263 views1 answer
Python install command in linux
Python
3 votes275 views1 answer
Send email hotmail using python
Python