Platzi
0
7.4
0.7
1
7.8
0.88
2
7.8
0.76
3
11.2
0.28
4
7.4
0.7
0
7
0.27
1
6.3
0.3
2
8.1
0.28
3
7.2
0.23
4
7.2
0.23
50
8.8
0.66
51
6.6
0.52
52
6.6
0.5
53
8.6
0.38
54
7.6
0.51
55
7.7
0.62
56
10.2
0.42
57
7.5
0.63
58
7.8
0.59
59
7.3
0.39
0
7.4
0.7
1
7.8
0.88
2
7.8
0.76
3
11.2
0.28
4
7.4
0.7
<class 'pandas.core.frame.DataFrame'>
RangeIndex: 6497 entries, 0 to 6496
Data columns (total 13 columns):
# Column Non-Null Count Dtype
--- ------ -------------- -----
0 fixed acidity 6497 non-null float64
1 volatile acidity 6497 non-null float64
2 citric acid 6497 non-null float64
3 residual sugar 6497 non-null float64
4 chlorides 6497 non-null float64
5 free sulfur dioxide 6497 non-null float64
6 total sulfur dioxide 6497 non-null float64
7 density 6497 non-null float64
8 pH 6497 non-null float64
9 sulphates 6497 non-null float64
10 alcohol 6497 non-null float64
11 quality 6497 non-null int64
12 category 6497 non-null object
dtypes: float64(11), int64(1), object(1)
memory usage: 660.0+ KB
count
6497
6497
mean
7.215307065
0.3396659997
std
1.296433758
0.1646364741
min
3.8
0.08
25%
6.4
0.23
50%
7
0.29
75%
7.7
0.4
max
15.9
1.58
6492
6.2
0.21
6493
6.6
0.32
6494
6.5
0.24
6495
5.5
0.29
6496
6
0.21
<class 'pandas.core.frame.DataFrame'>
RangeIndex: 6497 entries, 0 to 6496
Data columns (total 14 columns):
# Column Non-Null Count Dtype
--- ------ -------------- -----
0 fixed acidity 6497 non-null float64
1 volatile acidity 6497 non-null float64
2 citric acid 6497 non-null float64
3 residual sugar 6497 non-null float64
4 chlorides 6497 non-null float64
5 free sulfur dioxide 6497 non-null float64
6 total sulfur dioxide 6497 non-null float64
7 density 6497 non-null float64
8 pH 6497 non-null float64
9 sulphates 6497 non-null float64
10 alcohol 6497 non-null float64
11 quality 6497 non-null int64
12 category 6497 non-null object
13 quality_category 6497 non-null category
dtypes: category(1), float64(11), int64(1), object(1)
memory usage: 666.5+ KB
0 fixed acidity // acidez fija
1 volatile acidity // acidez volátil
2 citric acid // ácido cítrico
3 residual sugar // azúcar residual
4 chlorides // cloruros
5 free sulfur dioxide // dióxido de azufre libre
6 total sulfur dioxide // dióxido de azufre total
7 density // densidad
8 pH
9 sulphates // sulfatos
10 alcohol
count
6497
6497
mean
7.215307065
0.3396659997
std
1.296433758
0.1646364741
min
3.8
0.08
25%
6.4
0.23
50%
7
0.29
75%
7.7
0.4
max
15.9
1.58
781
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count
5772
5772
mean
7.158411296
0.3098016286
std
1.272825161
0.1228351951
min
3.8
0.08
25%
6.4
0.22
50%
6.9
0.28
75%
7.6
0.37
max
15.9
0.655
3
11.2
0.28
6
7.9
0.6
7
7.3
0.65
8
7.8
0.58
9
7.5
0.5
10
6.7
0.58
11
7.5
0.5
12
5.6
0.615
16
8.5
0.28
18
7.4
0.59
Datos del dataframe elimandos: 725, procentaje de los datos del dataframe elimnados: 11.158996459904571
quality
1
alcohol
0.44431852
citric acid
0.08553171718
free sulfur dioxide
0.05546305862
sulphates
0.03848544588
pH
0.01950570371
residual sugar
-0.03698048459
total sulfur dioxide
-0.04138545386
fixed acidity
-0.07674320791
chlorides
-0.2006655004