Load the data
With the following command
Argentina
|
origin
|
color
|
varietal
|
Price
|
Acidity
|
Alcohol
|
Sugar
|
Tannin
|
fruity
|
floral
|
vegetal
|
spicy
|
woody
|
sweet
|
astringent
|
acidic
|
hedonic
|
A1
|
Argentina
|
red
|
merlot
|
11
|
5.33
|
13.8
|
2.75
|
559
|
6
|
2
|
1
|
4
|
5
|
3
|
5
|
4
|
2
|
A2
|
Argentina
|
red
|
cabernet
|
5
|
5.14
|
13.9
|
2.41
|
672
|
5
|
3
|
2
|
3
|
4
|
2
|
6
|
3
|
2
|
A3
|
Argentina
|
red
|
shiraz
|
7
|
5.16
|
14.3
|
2.20
|
455
|
7
|
1
|
2
|
6
|
5
|
3
|
4
|
2
|
2
|
A4
|
Argentina
|
red
|
pinot
|
16
|
4.37
|
13.5
|
3.00
|
348
|
5
|
3
|
2
|
2
|
4
|
1
|
3
|
4
|
4
|
A5
|
Argentina
|
white
|
chardonnay
|
14
|
4.34
|
13.3
|
2.61
|
46
|
5
|
4
|
1
|
3
|
4
|
2
|
1
|
4
|
6
|
A6
|
Argentina
|
white
|
sauvignon
|
8
|
6.60
|
13.3
|
3.17
|
54
|
7
|
5
|
6
|
1
|
1
|
4
|
1
|
5
|
8
|
A7
|
Argentina
|
white
|
riesling
|
9
|
7.70
|
12.3
|
2.15
|
42
|
6
|
7
|
2
|
2
|
2
|
3
|
1
|
6
|
9
|
A8
|
Argentina
|
white
|
gewurzt
|
11
|
6.70
|
12.5
|
2.51
|
51
|
5
|
8
|
2
|
1
|
1
|
4
|
1
|
4
|
9
|
A9
|
Argentina
|
rose
|
malbec
|
4
|
6.50
|
13.0
|
7.24
|
84
|
8
|
4
|
3
|
2
|
2
|
6
|
2
|
3
|
8
|
A10
|
Argentina
|
rose
|
cabernet
|
3
|
4.39
|
12.0
|
4.50
|
90
|
6
|
3
|
2
|
1
|
1
|
5
|
2
|
3
|
8
|
A11
|
Argentina
|
rose
|
pinot
|
6
|
4.89
|
12.0
|
6.37
|
76
|
7
|
2
|
1
|
1
|
1
|
4
|
1
|
4
|
9
|
A12
|
Argentina
|
rose
|
syrah
|
5
|
5.90
|
13.5
|
4.20
|
80
|
8
|
4
|
1
|
3
|
2
|
5
|
2
|
3
|
7
|
Canada
|
origin
|
color
|
varietal
|
Price
|
Acidity
|
Alcohol
|
Sugar
|
Tannin
|
fruity
|
floral
|
vegetal
|
spicy
|
woody
|
sweet
|
astringent
|
acidic
|
hedonic
|
C1
|
Canada
|
red
|
merlot
|
20
|
7.42
|
14.9
|
2.1
|
483
|
5
|
3
|
2
|
3
|
4
|
3
|
4
|
4
|
3
|
C2
|
Canada
|
red
|
cabernet
|
15
|
7.35
|
14.5
|
1.9
|
698
|
6
|
3
|
2
|
2
|
5
|
2
|
5
|
4
|
2
|
C3
|
Canada
|
red
|
shiraz
|
20
|
7.50
|
14.5
|
1.5
|
413
|
6
|
2
|
3
|
4
|
3
|
3
|
5
|
1
|
2
|
C4
|
Canada
|
red
|
pinot
|
25
|
5.70
|
13.3
|
1.7
|
320
|
4
|
2
|
3
|
1
|
3
|
2
|
4
|
4
|
4
|
C5
|
Canada
|
white
|
chardonnay
|
20
|
6.00
|
13.5
|
3.0
|
35
|
4
|
3
|
2
|
1
|
3
|
2
|
2
|
3
|
5
|
C6
|
Canada
|
white
|
sauvignon
|
15
|
7.50
|
12.0
|
3.5
|
40
|
8
|
4
|
3
|
2
|
1
|
3
|
1
|
4
|
8
|
C7
|
Canada
|
white
|
riesling
|
15
|
7.00
|
11.9
|
3.4
|
48
|
7
|
5
|
1
|
1
|
3
|
3
|
1
|
7
|
8
|
C8
|
Canada
|
white
|
gewurzt
|
18
|
6.30
|
13.9
|
2.8
|
39
|
6
|
5
|
2
|
2
|
2
|
3
|
2
|
5
|
6
|
C9
|
Canada
|
rose
|
malbec
|
8
|
5.90
|
12.0
|
5.5
|
90
|
6
|
3
|
3
|
3
|
2
|
4
|
2
|
4
|
8
|
C10
|
Canada
|
rose
|
cabernet
|
6
|
5.60
|
12.5
|
4.0
|
85
|
5
|
4
|
1
|
3
|
2
|
4
|
2
|
4
|
7
|
C11
|
Canada
|
rose
|
pinot
|
9
|
6.20
|
13.0
|
6.0
|
75
|
5
|
3
|
2
|
1
|
2
|
3
|
2
|
3
|
7
|
C12
|
Canada
|
rose
|
syrah
|
9
|
5.80
|
13.0
|
3.5
|
83
|
7
|
3
|
2
|
3
|
3
|
4
|
1
|
4
|
7
|
USA
|
origin
|
color
|
varietal
|
Price
|
Acidity
|
Alcohol
|
Sugar
|
Tannin
|
fruity
|
floral
|
vegetal
|
spicy
|
woody
|
sweet
|
astringent
|
acidic
|
hedonic
|
U1
|
USA
|
red
|
merlot
|
25
|
6.00
|
13.6
|
3.50
|
578
|
7
|
2
|
2
|
5
|
6
|
3
|
4
|
3
|
2
|
U2
|
USA
|
red
|
cabernet
|
15
|
6.50
|
14.6
|
3.50
|
710
|
8
|
3
|
1
|
4
|
5
|
3
|
5
|
3
|
2
|
U3
|
USA
|
red
|
shiraz
|
25
|
5.30
|
13.9
|
1.99
|
610
|
8
|
2
|
3
|
7
|
6
|
4
|
5
|
3
|
1
|
U4
|
USA
|
red
|
pinot
|
28
|
6.10
|
14.0
|
0.00
|
340
|
6
|
3
|
2
|
2
|
5
|
2
|
4
|
4
|
2
|
U5
|
USA
|
white
|
chardonnay
|
15
|
7.20
|
13.3
|
1.10
|
41
|
6
|
4
|
2
|
3
|
6
|
3
|
2
|
4
|
5
|
U6
|
USA
|
white
|
sauvignon
|
8
|
7.20
|
13.5
|
1.00
|
50
|
6
|
5
|
5
|
1
|
2
|
4
|
2
|
4
|
7
|
U7
|
USA
|
white
|
riesling
|
10
|
8.60
|
12.0
|
1.65
|
47
|
5
|
5
|
3
|
2
|
2
|
4
|
2
|
5
|
8
|
U8
|
USA
|
white
|
gewurzt
|
20
|
9.60
|
12.0
|
0.00
|
45
|
6
|
6
|
3
|
2
|
2
|
4
|
2
|
3
|
8
|
U9
|
USA
|
rose
|
malbec
|
3
|
6.20
|
12.5
|
4.00
|
84
|
8
|
2
|
1
|
4
|
3
|
5
|
2
|
4
|
7
|
U10
|
USA
|
rose
|
cabernet
|
4
|
5.71
|
12.5
|
4.30
|
93
|
8
|
3
|
3
|
3
|
2
|
6
|
2
|
3
|
8
|
U11
|
USA
|
rose
|
pinot
|
8
|
5.40
|
13.0
|
3.10
|
79
|
6
|
1
|
1
|
2
|
3
|
4
|
1
|
3
|
6
|
U12
|
USA
|
rose
|
syrah
|
6
|
6.50
|
13.5
|
3.00
|
89
|
9
|
3
|
2
|
5
|
4
|
3
|
2
|
3
|
5
|
Four tables
- Descriptors:
origin
, color
and varietal
;
- Suplementary variables:
Price
;
- Chemical data:
Acidity
, Alcohol
, Sugar
, and Tannin
;
- Sensory data:
fruity
, floral
, vegetal
, spicy
, woody
, sweet
, astringent
, and hedonic.
The sensory scores