Datasets:
lvwerra
/
red-wine

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fixed acidity
float64
4.6
15.9
volatile acidity
float64
0.12
1.58
citric acid
float64
0
1
residual sugar
float64
0.9
15.5
chlorides
float64
0.01
0.61
free sulfur dioxide
float64
1
72
total sulfur dioxide
float64
6
289
density
float64
0.99
1
pH
float64
2.74
4.01
sulphates
float64
0.33
2
alcohol
float64
8.4
14.9
quality
int64
3
8
10.6
1.02
0.43
2.9
0.076
26
88
0.9984
3.08
0.57
10.1
6
7
0.65
0.02
2.1
0.066
8
25
0.9972
3.47
0.67
9.5
6
7
0.64
0.02
2.1
0.067
9
23
0.997
3.47
0.67
9.4
6
7.5
0.38
0.48
2.6
0.073
22
84
0.9972
3.32
0.7
9.6
4
9.1
0.765
0.04
1.6
0.078
4
14
0.998
3.29
0.54
9.7
4
8.4
1.035
0.15
6
0.073
11
54
0.999
3.37
0.49
9.9
5
7
0.78
0.08
2
0.093
10
19
0.9956
3.4
0.47
10
5
7.4
0.49
0.19
3
0.077
16
37
0.9966
3.37
0.51
10.5
5
7.8
0.545
0.12
2.5
0.068
11
35
0.996
3.34
0.61
11.6
6
9.7
0.31
0.47
1.6
0.062
13
33
0.9983
3.27
0.66
10
6
10.6
1.025
0.43
2.8
0.08
21
84
0.9985
3.06
0.57
10.1
5
8.9
0.565
0.34
3
0.093
16
112
0.9998
3.38
0.61
9.5
5
8.7
0.69
0
3.2
0.084
13
33
0.9992
3.36
0.45
9.4
5
8
0.43
0.36
2.3
0.075
10
48
0.9976
3.34
0.46
9.4
5
9.9
0.74
0.28
2.6
0.078
21
77
0.998
3.28
0.51
9.8
5
7.2
0.49
0.18
2.7
0.069
13
34
0.9967
3.29
0.48
9.2
6
8
0.43
0.36
2.3
0.075
10
48
0.9976
3.34
0.46
9.4
5
7.6
0.46
0.11
2.6
0.079
12
49
0.9968
3.21
0.57
10
5
8.4
0.56
0.04
2
0.082
10
22
0.9976
3.22
0.44
9.6
5
7.1
0.66
0
3.9
0.086
17
45
0.9976
3.46
0.54
9.5
5
8.4
0.56
0.04
2
0.082
10
22
0.9976
3.22
0.44
9.6
5
8.9
0.48
0.24
2.85
0.094
35
106
0.9982
3.1
0.53
9.2
5
7.6
0.42
0.08
2.7
0.084
15
48
0.9968
3.21
0.59
10
5
7.1
0.31
0.3
2.2
0.053
36
127
0.9965
2.94
1.62
9.5
5
7.5
1.115
0.1
3.1
0.086
5
12
0.9958
3.54
0.6
11.2
4
9
0.66
0.17
3
0.077
5
13
0.9976
3.29
0.55
10.4
5
8.1
0.72
0.09
2.8
0.084
18
49
0.9994
3.43
0.72
11.1
6
6.4
0.57
0.02
1.8
0.067
4
11
0.997
3.46
0.68
9.5
5
6.4
0.57
0.02
1.8
0.067
4
11
0.997
3.46
0.68
9.5
5
6.4
0.865
0.03
3.2
0.071
27
58
0.995
3.61
0.49
12.7
6
9.5
0.55
0.66
2.3
0.387
12
37
0.9982
3.17
0.67
9.6
5
8.9
0.875
0.13
3.45
0.088
4
14
0.9994
3.44
0.52
11.5
5
7.3
0.835
0.03
2.1
0.092
10
19
0.9966
3.39
0.47
9.6
5
7
0.45
0.34
2.7
0.082
16
72
0.998
3.55
0.6
9.5
5
7.7
0.56
0.2
2
0.075
9
39
0.9987
3.48
0.62
9.3
5
7.7
0.965
0.1
2.1
0.112
11
22
0.9963
3.26
0.5
9.5
5
7.7
0.965
0.1
2.1
0.112
11
22
0.9963
3.26
0.5
9.5
5
8.2
0.59
0
2.5
0.093
19
58
1.0002
3.5
0.65
9.3
6
9
0.46
0.23
2.8
0.092
28
104
0.9983
3.1
0.56
9.2
5
9
0.69
0
2.4
0.088
19
38
0.999
3.35
0.6
9.3
5
8.3
0.76
0.29
4.2
0.075
12
16
0.9965
3.45
0.68
11.5
6
9.2
0.53
0.24
2.6
0.078
28
139
0.99788
3.21
0.57
9.5
5
6.5
0.615
0
1.9
0.065
9
18
0.9972
3.46
0.65
9.2
5
11.6
0.41
0.58
2.8
0.096
25
101
1.00024
3.13
0.53
10
5
11.1
0.39
0.54
2.7
0.095
21
101
1.0001
3.13
0.51
9.5
5
7.3
0.51
0.18
2.1
0.07
12
28
0.99768
3.52
0.73
9.5
6
8.2
0.34
0.38
2.5
0.08
12
57
0.9978
3.3
0.47
9
6
8.6
0.33
0.4
2.6
0.083
16
68
0.99782
3.3
0.48
9.4
5
7.2
0.5
0.18
2.1
0.071
12
31
0.99761
3.52
0.72
9.6
6
7.3
0.51
0.18
2.1
0.07
12
28
0.99768
3.52
0.73
9.5
6
8.3
0.65
0.1
2.9
0.089
17
40
0.99803
3.29
0.55
9.5
5
8.3
0.65
0.1
2.9
0.089
17
40
0.99803
3.29
0.55
9.5
5
7.6
0.54
0.13
2.5
0.097
24
66
0.99785
3.39
0.61
9.4
5
8.3
0.65
0.1
2.9
0.089
17
40
0.99803
3.29
0.55
9.5
5
7.8
0.48
0.68
1.7
0.415
14
32
0.99656
3.09
1.06
9.1
6
7.8
0.91
0.07
1.9
0.058
22
47
0.99525
3.51
0.43
10.7
6
6.3
0.98
0.01
2
0.057
15
33
0.99488
3.6
0.46
11.2
6
8.1
0.87
0
2.2
0.084
10
31
0.99656
3.25
0.5
9.8
5
8.1
0.87
0
2.2
0.084
10
31
0.99656
3.25
0.5
9.8
5
8.8
0.42
0.21
2.5
0.092
33
88
0.99823
3.19
0.52
9.2
5
9
0.58
0.25
2.8
0.075
9
104
0.99779
3.23
0.57
9.7
5
9.3
0.655
0.26
2
0.096
5
35
0.99738
3.25
0.42
9.6
5
8.8
0.7
0
1.7
0.069
8
19
0.99701
3.31
0.53
10
6
9.3
0.655
0.26
2
0.096
5
35
0.99738
3.25
0.42
9.6
5
9.1
0.68
0.11
2.8
0.093
11
44
0.99888
3.31
0.55
9.5
6
9.2
0.67
0.1
3
0.091
12
48
0.99888
3.31
0.54
9.5
6
8.8
0.59
0.18
2.9
0.089
12
74
0.99738
3.14
0.54
9.4
5
7.5
0.6
0.32
2.7
0.103
13
98
0.99938
3.45
0.62
9.5
5
7.1
0.59
0.02
2.3
0.082
24
94
0.99744
3.55
0.53
9.7
6
7.9
0.72
0.01
1.9
0.076
7
32
0.99668
3.39
0.54
9.6
5
7.1
0.59
0.02
2.3
0.082
24
94
0.99744
3.55
0.53
9.7
6
9.4
0.685
0.26
2.4
0.082
23
143
0.9978
3.28
0.55
9.4
5
9.5
0.57
0.27
2.3
0.082
23
144
0.99782
3.27
0.55
9.4
5
7.9
0.4
0.29
1.8
0.157
1
44
0.9973
3.3
0.92
9.5
6
7.9
0.4
0.3
1.8
0.157
2
45
0.99727
3.31
0.91
9.5
6
7.2
1
0
3
0.102
7
16
0.99586
3.43
0.46
10
5
6.9
0.765
0.18
2.4
0.243
5.5
48
0.99612
3.4
0.6
10.3
6
6.9
0.635
0.17
2.4
0.241
6
18
0.9961
3.4
0.59
10.3
6
8.3
0.43
0.3
3.4
0.079
7
34
0.99788
3.36
0.61
10.5
5
7.1
0.52
0.03
2.6
0.076
21
92
0.99745
3.5
0.6
9.8
5
7
0.57
0
2
0.19
12
45
0.99676
3.31
0.6
9.4
6
6.5
0.46
0.14
2.4
0.114
9
37
0.99732
3.66
0.65
9.8
5
9
0.82
0.05
2.4
0.081
26
96
0.99814
3.36
0.53
10
5
6.5
0.46
0.14
2.4
0.114
9
37
0.99732
3.66
0.65
9.8
5
7.1
0.59
0.01
2.5
0.077
20
85
0.99746
3.55
0.59
9.8
5
9.9
0.35
0.41
2.3
0.083
11
61
0.9982
3.21
0.5
9.5
5
9.9
0.35
0.41
2.3
0.083
11
61
0.9982
3.21
0.5
9.5
5
10
0.56
0.24
2.2
0.079
19
58
0.9991
3.18
0.56
10.1
6
10
0.56
0.24
2.2
0.079
19
58
0.9991
3.18
0.56
10.1
6
8.6
0.63
0.17
2.9
0.099
21
119
0.998
3.09
0.52
9.3
5
7.4
0.37
0.43
2.6
0.082
18
82
0.99708
3.33
0.68
9.7
6
8.8
0.64
0.17
2.9
0.084
25
130
0.99818
3.23
0.54
9.6
5
7.1
0.61
0.02
2.5
0.081
17
87
0.99745
3.48
0.6
9.7
6
7.7
0.6
0
2.6
0.055
7
13
0.99639
3.38
0.56
10.8
5
10.1
0.27
0.54
2.3
0.065
7
26
0.99531
3.17
0.53
12.5
6
10.8
0.89
0.3
2.6
0.132
7
60
0.99786
2.99
1.18
10.2
5
8.7
0.46
0.31
2.5
0.126
24
64
0.99746
3.1
0.74
9.6
5
9.3
0.37
0.44
1.6
0.038
21
42
0.99526
3.24
0.81
10.8
7
9.4
0.5
0.34
3.6
0.082
5
14
0.9987
3.29
0.52
10.7
6
9.4
0.5
0.34
3.6
0.082
5
14
0.9987
3.29
0.52
10.7
6