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
7.2
0.61
0.08
4
0.082
26
108
0.99641
3.25
0.51
9.4
5
8.6
0.55
0.09
3.3
0.068
8
17
0.99735
3.23
0.44
10
5
5.1
0.585
0
1.7
0.044
14
86
0.99264
3.56
0.94
12.9
7
7.7
0.56
0.08
2.5
0.114
14
46
0.9971
3.24
0.66
9.6
6
8.4
0.52
0.22
2.7
0.084
4
18
0.99682
3.26
0.57
9.9
6
8.2
0.28
0.4
2.4
0.052
4
10
0.99356
3.33
0.7
12.8
7
8.4
0.25
0.39
2
0.041
4
10
0.99386
3.27
0.71
12.5
7
8.2
0.28
0.4
2.4
0.052
4
10
0.99356
3.33
0.7
12.8
7
7.4
0.53
0.12
1.9
0.165
4
12
0.99702
3.26
0.86
9.2
5
7.6
0.48
0.31
2.8
0.07
4
15
0.99693
3.22
0.55
10.3
6
7.3
0.49
0.1
2.6
0.068
4
14
0.99562
3.3
0.47
10.5
5
12.9
0.5
0.55
2.8
0.072
7
24
1.00012
3.09
0.68
10.9
6
10.8
0.45
0.33
2.5
0.099
20
38
0.99818
3.24
0.71
10.8
5
6.9
0.39
0.24
2.1
0.102
4
7
0.99462
3.44
0.58
11.4
4
12.6
0.41
0.54
2.8
0.103
19
41
0.99939
3.21
0.76
11.3
6
10.8
0.45
0.33
2.5
0.099
20
38
0.99818
3.24
0.71
10.8
5
9.8
0.51
0.19
3.2
0.081
8
30
0.9984
3.23
0.58
10.5
6
10.8
0.29
0.42
1.6
0.084
19
27
0.99545
3.28
0.73
11.9
6
7.1
0.715
0
2.35
0.071
21
47
0.99632
3.29
0.45
9.4
5
9.1
0.66
0.15
3.2
0.097
9
59
0.99976
3.28
0.54
9.6
5
7
0.685
0
1.9
0.099
9
22
0.99606
3.34
0.6
9.7
5
4.9
0.42
0
2.1
0.048
16
42
0.99154
3.71
0.74
14
7
6.7
0.54
0.13
2
0.076
15
36
0.9973
3.61
0.64
9.8
5
6.7
0.54
0.13
2
0.076
15
36
0.9973
3.61
0.64
9.8
5
7.1
0.48
0.28
2.8
0.068
6
16
0.99682
3.24
0.53
10.3
5
7.1
0.46
0.14
2.8
0.076
15
37
0.99624
3.36
0.49
10.7
5
7.5
0.27
0.34
2.3
0.05
4
8
0.9951
3.4
0.64
11
7
7.1
0.46
0.14
2.8
0.076
15
37
0.99624
3.36
0.49
10.7
5
7.8
0.57
0.09
2.3
0.065
34
45
0.99417
3.46
0.74
12.7
8
5.9
0.61
0.08
2.1
0.071
16
24
0.99376
3.56
0.77
11.1
6
7.5
0.685
0.07
2.5
0.058
5
9
0.99632
3.38
0.55
10.9
4
5.9
0.61
0.08
2.1
0.071
16
24
0.99376
3.56
0.77
11.1
6
10.4
0.44
0.42
1.5
0.145
34
48
0.99832
3.38
0.86
9.9
3
11.6
0.47
0.44
1.6
0.147
36
51
0.99836
3.38
0.86
9.9
4
8.8
0.685
0.26
1.6
0.088
16
23
0.99694
3.32
0.47
9.4
5
7.6
0.665
0.1
1.5
0.066
27
55
0.99655
3.39
0.51
9.3
5
6.7
0.28
0.28
2.4
0.012
36
100
0.99064
3.26
0.39
11.7
7
6.7
0.28
0.28
2.4
0.012
36
100
0.99064
3.26
0.39
11.7
7
10.1
0.31
0.35
1.6
0.075
9
28
0.99672
3.24
0.83
11.2
7
6
0.5
0.04
2.2
0.092
13
26
0.99647
3.46
0.47
10
5
11.1
0.42
0.47
2.65
0.085
9
34
0.99736
3.24
0.77
12.1
7
6.6
0.66
0
3
0.115
21
31
0.99629
3.45
0.63
10.3
5
10.6
0.5
0.45
2.6
0.119
34
68
0.99708
3.23
0.72
10.9
6
7.1
0.685
0.35
2
0.088
9
92
0.9963
3.28
0.62
9.4
5
9.9
0.25
0.46
1.7
0.062
26
42
0.9959
3.18
0.83
10.6
6
6.4
0.64
0.21
1.8
0.081
14
31
0.99689
3.59
0.66
9.8
5
6.4
0.64
0.21
1.8
0.081
14
31
0.99689
3.59
0.66
9.8
5
7.4
0.68
0.16
1.8
0.078
12
39
0.9977
3.5
0.7
9.9
6
6.4
0.64
0.21
1.8
0.081
14
31
0.99689
3.59
0.66
9.8
5
6.4
0.63
0.21
1.6
0.08
12
32
0.99689
3.58
0.66
9.8
5
9.3
0.43
0.44
1.9
0.085
9
22
0.99708
3.28
0.55
9.5
5
9.3
0.43
0.44
1.9
0.085
9
22
0.99708
3.28
0.55
9.5
5
8
0.42
0.32
2.5
0.08
26
122
0.99801
3.22
1.07
9.7
5
9.3
0.36
0.39
1.5
0.08
41
55
0.99652
3.47
0.73
10.9
6
9.3
0.36
0.39
1.5
0.08
41
55
0.99652
3.47
0.73
10.9
6
7.6
0.735
0.02
2.5
0.071
10
14
0.99538
3.51
0.71
11.7
7
9.3
0.36
0.39
1.5
0.08
41
55
0.99652
3.47
0.73
10.9
6
8.2
0.26
0.34
2.5
0.073
16
47
0.99594
3.4
0.78
11.3
7
11.7
0.28
0.47
1.7
0.054
17
32
0.99686
3.15
0.67
10.6
7
6.8
0.56
0.22
1.8
0.074
15
24
0.99438
3.4
0.82
11.2
6
7.2
0.62
0.06
2.7
0.077
15
85
0.99746
3.51
0.54
9.5
5
5.8
1.01
0.66
2
0.039
15
88
0.99357
3.66
0.6
11.5
6
7.5
0.42
0.32
2.7
0.067
7
25
0.99628
3.24
0.44
10.4
5
7.2
0.62
0.06
2.5
0.078
17
84
0.99746
3.51
0.53
9.7
5
7.2
0.62
0.06
2.7
0.077
15
85
0.99746
3.51
0.54
9.5
5
7.2
0.635
0.07
2.6
0.077
16
86
0.99748
3.51
0.54
9.7
5
6.8
0.49
0.22
2.3
0.071
13
24
0.99438
3.41
0.83
11.3
6
6.9
0.51
0.23
2
0.072
13
22
0.99438
3.4
0.84
11.2
6
6.8
0.56
0.22
1.8
0.074
15
24
0.99438
3.4
0.82
11.2
6
7.6
0.63
0.03
2
0.08
27
43
0.99578
3.44
0.64
10.9
6
7.7
0.715
0.01
2.1
0.064
31
43
0.99371
3.41
0.57
11.8
6
6.9
0.56
0.03
1.5
0.086
36
46
0.99522
3.53
0.57
10.6
5
7.3
0.35
0.24
2
0.067
28
48
0.99576
3.43
0.54
10
4
9.1
0.21
0.37
1.6
0.067
6
10
0.99552
3.23
0.58
11.1
7
10.4
0.38
0.46
2.1
0.104
6
10
0.99664
3.12
0.65
11.8
7
8.8
0.31
0.4
2.8
0.109
7
16
0.99614
3.31
0.79
11.8
7
7.1
0.47
0
2.2
0.067
7
14
0.99517
3.4
0.58
10.9
4
7.7
0.715
0.01
2.1
0.064
31
43
0.99371
3.41
0.57
11.8
6
8.8
0.61
0.19
4
0.094
30
69
0.99787
3.22
0.5
10
6
7.2
0.6
0.04
2.5
0.076
18
88
0.99745
3.53
0.55
9.5
5
9.2
0.56
0.18
1.6
0.078
10
21
0.99576
3.15
0.49
9.9
5
7.6
0.715
0
2.1
0.068
30
35
0.99533
3.48
0.65
11.4
6
8.4
0.31
0.29
3.1
0.194
14
26
0.99536
3.22
0.78
12
6
7.2
0.6
0.04
2.5
0.076
18
88
0.99745
3.53
0.55
9.5
5
8.8
0.61
0.19
4
0.094
30
69
0.99787
3.22
0.5
10
6
8.9
0.75
0.14
2.5
0.086
9
30
0.99824
3.34
0.64
10.5
5
9
0.8
0.12
2.4
0.083
8
28
0.99836
3.33
0.65
10.4
6
10.7
0.52
0.38
2.6
0.066
29
56
0.99577
3.15
0.79
12.1
7
6.8
0.57
0
2.5
0.072
32
64
0.99491
3.43
0.56
11.2
6
10.7
0.9
0.34
6.6
0.112
23
99
1.00289
3.22
0.68
9.3
5
7.2
0.34
0.24
2
0.071
30
52
0.99576
3.44
0.58
10.1
5
7.2
0.66
0.03
2.3
0.078
16
86
0.99743
3.53
0.57
9.7
5
10.1
0.45
0.23
1.9
0.082
10
18
0.99774
3.22
0.65
9.3
6
7.2
0.66
0.03
2.3
0.078
16
86
0.99743
3.53
0.57
9.7
5
7.2
0.63
0.03
2.2
0.08
17
88
0.99745
3.53
0.58
9.8
6
7.1
0.59
0.01
2.3
0.08
27
43
0.9955
3.42
0.58
10.7
6
8.3
0.31
0.39
2.4
0.078
17
43
0.99444
3.31
0.77
12.5
7
7.1
0.59
0.01
2.3
0.08
27
43
0.9955
3.42
0.58
10.7
6
8.3
0.31
0.39
2.4
0.078
17
43
0.99444
3.31
0.77
12.5
7
8.3
1.02
0.02
3.4
0.084
6
11
0.99892
3.48
0.49
11
3