/Python/Logistic regression algorithm in python

Logistic regression algorithm in python

# import the class
from sklearn.linear_model import LogisticRegression

# instantiate the model (using the default parameters)
logreg = LogisticRegression()

# fit the model with data
logreg.fit(X_train,y_train)

#
y_pred=logreg.predict(X_test)

Source: datacamp.com

Logistic regression algorithm in python

print("Accuracy:",metrics.accuracy_score(y_test, y_pred))
print("Precision:",metrics.precision_score(y_test, y_pred))
print("Recall:",metrics.recall_score(y_test, y_pred))

Source: datacamp.com

Logistic regression algorithm in python

# import the metrics class
from sklearn import metrics
cnf_matrix = metrics.confusion_matrix(y_test, y_pred)
cnf_matrix

Source: datacamp.com

Similar codes

0 vote209 views2 answers
Pyspark average group by
Python
0 vote250 views1 answer
Python String to array using list() method
Python
2 votes268 views2 answers
Python parentheses
Python
0 vote214 views1 answer
Example python
Python
0 vote197 views2 answers
Iterate through a list and print from index x to y using for loop python
Python
0 vote204 views1 answer
How to show Screen keyboard ubuntu with python
Python
2 votes261 views1 answer
How store list in django session
Python Django
0 vote212 views1 answer
Sort np list of string
Python
0 vote201 views1 answer
Import folder from another folder python
Python
4 votes255 views1 answer
Python 3.7 download for windows 7 32-bit
Python