xinxin -机器学习

nian = [[1], [3], [5], [7], [9], [11],  [15], [17]]
shengao = [[76.5], [96.8], [111.3], [124], [135], [145], [170], [172]]
yuce = [[13]]

from sklearn import linear_model
model = linear_model.LinearRegression()
model.fit(nian,shengao)
score=model.score(nian,shengao)
print(score)
pre = model.predict(yuce)
print(pre)

wen = [[25], [27], [31], [33], [35]]
xiao = [[110], [115], [155], [160], [180]]
yuce = [[13]]
# 从 机器学习工具包  导入  直线模型 (数学模型)
from sklearn import linear_model
# 模型 = 直线模型.直线回归模型算法
model = linear_model.LinearRegression()
# fit 训练  模型训练
model.fit(wen,xiao)
# score 分数  预测分数
score=model.score(wen,xiao)
print(score)
# predict 预测   模型预测
pre = model.predict(yuce)
print(pre)




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转载自blog.csdn.net/houlaos/article/details/106460142