Python - 没有属性'svc'错误

时间:2017-08-01 17:00:07

标签: python python-3.x scikit-learn

我有一个使用svm sklearn的小脚本。我使用的是Python 3.6 32位。脚本:

import pandas as pd
from sklearn import svm

### Read the CSV ###
df = pd.read_csv('C:/Users/saeed/Downloads/SalesJan2009.csv')
df

from sklearn.cross_validation import train_test_split

train, test = train_test_split(df, train_size = 0.8)
train
test



svc = svm.SVC()
model = svm.svc(kernel='linear', C=1, gamma=1)

当我运行它时,它会返回错误:

AttributeError: module 'sklearn.svm' has no attribute 'svc'

我不明白如何解决这个问题。有什么想法吗?

2 个答案:

答案 0 :(得分:0)

您应该使用以下参数实例化SVC:

model = svm.SVC(kernel='linear', C=1, gamma=1)

之后,您可以使用数据拟合模型

参考:http://scikit-learn.org/stable/modules/generated/sklearn.svm.SVC.html

答案 1 :(得分:0)

您需要使用大写字母。

新代码应如下所示:

import pandas as pd
from sklearn import svm

### Read the CSV ###
df = pd.read_csv('C:/Users/saeed/Downloads/SalesJan2009.csv')
df

from sklearn.cross_validation import train_test_split

train, test = train_test_split(df, train_size = 0.8)
train
test

model = svm.SVC(kernel='linear', C=1, gamma=1)