【发布时间】:2016-09-29 14:19:29
【问题描述】:
我正在运行这段代码:
from sklearn import cross_validation
import numpy as np
import sys
import pandas as pd
import matplotlib.pyplot as plt
from sklearn import datasets, svm, metrics
digits = datasets.load_digits()
X_train, X_test, y_train, y_test = cross_validation.train_test_split(
digits.data, digits.target, test_size=0.4, random_state=0)
clf = linear_model.LogisticRegression(X_train, y_train)
clf.fit(X_train, y_train)
我收到此错误:
AttributeError: 'numpy.ndarray' 对象没有属性 'lower'
如何使逻辑模型拟合?
【问题讨论】:
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标签: python numpy scikit-learn