2log.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Sun Jul  7 12:37:14 2019

@author: aman
"""
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt

from sklearn.datasets import load_breast_cancer
dataset=load_breast_cancer()

X = dataset.data
y = dataset.target


from sklearn.model_selection import train_test_split
X_train, X_test,y_train,y_test= train_test_split(X,y,test_size=0.2)


from sklearn.linear_model import LogisticRegression
log = LogisticRegression()
log.fit(X_train,y_train)

y_pred=log.predict(X_test)


log.score(X_test,y_test)




from sklearn.metrics import confusion_matrix

confusion_matrix(y_pred,y_test)