質問編集履歴
1
プログラムとエラー内容の追記
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -11,93 +11,3 @@
|
|
|
11
11
|
|
|
12
12
|
|
|
13
13
|
意見を聞かせて下さい。
|
|
14
|
-
|
|
15
|
-
|
|
16
|
-
|
|
17
|
-
|
|
18
|
-
|
|
19
|
-
以下SVNのプログラム
|
|
20
|
-
|
|
21
|
-
```ここに言語を入力
|
|
22
|
-
|
|
23
|
-
import pandas as pd
|
|
24
|
-
|
|
25
|
-
from sklearn.model_selection import train_test_split
|
|
26
|
-
|
|
27
|
-
from sklearn.svm import SVC
|
|
28
|
-
|
|
29
|
-
from sklearn.metrics import accuracy_score
|
|
30
|
-
|
|
31
|
-
|
|
32
|
-
|
|
33
|
-
# 読み込み --- (*1)
|
|
34
|
-
|
|
35
|
-
analysisresults_data = pd.read_csv("analysis_resultsA.csv", encoding="utf-8")
|
|
36
|
-
|
|
37
|
-
|
|
38
|
-
|
|
39
|
-
# ラベルと入力データに分離する --- (*2)
|
|
40
|
-
|
|
41
|
-
y = analysisresults_data.loc[:,"Result"]
|
|
42
|
-
|
|
43
|
-
x = analysisresults_data.loc[:,["Url"]]
|
|
44
|
-
|
|
45
|
-
|
|
46
|
-
|
|
47
|
-
# 学習用とテスト用に分離する --- (*3)
|
|
48
|
-
|
|
49
|
-
x_train, x_test, y_train, y_test = train_test_split(x, y, test_size = 0.3, train_size = 0.7, shuffle = True)
|
|
50
|
-
|
|
51
|
-
|
|
52
|
-
|
|
53
|
-
# 学習する --- (*4)
|
|
54
|
-
|
|
55
|
-
clf = SVC()
|
|
56
|
-
|
|
57
|
-
clf.fit(x_train, y_train)
|
|
58
|
-
|
|
59
|
-
|
|
60
|
-
|
|
61
|
-
# 評価する --- (*5)
|
|
62
|
-
|
|
63
|
-
y_pred = clf.predict(x_test)
|
|
64
|
-
|
|
65
|
-
print("正解率 = " , accuracy_score(y_test, y_pred))
|
|
66
|
-
|
|
67
|
-
|
|
68
|
-
|
|
69
|
-
```
|
|
70
|
-
|
|
71
|
-
|
|
72
|
-
|
|
73
|
-
|
|
74
|
-
|
|
75
|
-
|
|
76
|
-
|
|
77
|
-
|
|
78
|
-
|
|
79
|
-
以下エラー内容
|
|
80
|
-
|
|
81
|
-
Traceback (most recent call last):
|
|
82
|
-
|
|
83
|
-
File "analysis_results.py", line 18, in <module>
|
|
84
|
-
|
|
85
|
-
clf.fit(x_train, y_train)
|
|
86
|
-
|
|
87
|
-
File "/Users/idaryuunosuke/.pyenv/versions/anaconda3-5.3.1/envs/py35/lib/python3.5/site-packages/sklearn/svm/base.py", line 146, in fit
|
|
88
|
-
|
|
89
|
-
accept_large_sparse=False)
|
|
90
|
-
|
|
91
|
-
File "/Users/idaryuunosuke/.pyenv/versions/anaconda3-5.3.1/envs/py35/lib/python3.5/site-packages/sklearn/utils/validation.py", line 719, in check_X_y
|
|
92
|
-
|
|
93
|
-
estimator=estimator)
|
|
94
|
-
|
|
95
|
-
File "/Users/idaryuunosuke/.pyenv/versions/anaconda3-5.3.1/envs/py35/lib/python3.5/site-packages/sklearn/utils/validation.py", line 496, in check_array
|
|
96
|
-
|
|
97
|
-
array = np.asarray(array, dtype=dtype, order=order)
|
|
98
|
-
|
|
99
|
-
File "/Users/idaryuunosuke/.pyenv/versions/anaconda3-5.3.1/envs/py35/lib/python3.5/site-packages/numpy/core/numeric.py", line 538, in asarray
|
|
100
|
-
|
|
101
|
-
return array(a, dtype, copy=False, order=order)
|
|
102
|
-
|
|
103
|
-
ValueError: could not convert string to float: 'https://youtu.be/-XgdtHewGR0'
|