DataFrame
NO COMPARISON TARGET
96
ROWS
0
DUPLICATES
8.2 kb
RAM
12
FEATURES
4
CATEGORICAL
8
NUMERICAL
0
TEXT
2.3.1
Get updates, docs & report issues here
Created & maintained by Francois Bertrand
Graphic design by Jean-Francois Hains
1
year
VALUES:
96
(100%)
MISSING:
---
DISTINCT:
96
(100%)
ZEROES:
---
MAX
1,355.0
95%
1,350.2
Q3
1,331.2
MEDIAN
1,307.5
AVG
1,307.5
Q1
1,283.8
5%
1,264.8
MIN
1,260.0
RANGE
95.0
IQR
47.5
STD
27.9
VAR
776
KURT.
-1.20
SKEW
0.00
SUM
126k
2
emperor
VALUES:
96
(100%)
MISSING:
---
DISTINCT:
10
(10%)
3
emperorname
VALUES:
96
(100%)
MISSING:
---
DISTINCT:
9
(9%)
4
disaster
VALUES:
96
(100%)
MISSING:
---
DISTINCT:
47
(49%)
ZEROES:
3
(3%)
MAX
94.0
95%
64.2
Q3
28.2
AVG
21.5
MEDIAN
15.0
Q1
9.0
5%
1.8
MIN
0.0
RANGE
94.0
IQR
19.2
STD
19.5
VAR
381
KURT.
2.85
SKEW
1.62
SUM
2,067
5
nomgrants
VALUES:
96
(100%)
MISSING:
---
DISTINCT:
87
(91%)
ZEROES:
6
(6%)
MAX
4.5M
95%
2.1M
Q3
0.6M
AVG
0.5M
MEDIAN
0.2M
Q1
0.1M
5%
0.0M
MIN
0.0M
RANGE
4.5M
IQR
466k
STD
811k
VAR
657.5B
KURT.
7.22
SKEW
2.52
SUM
52.6M
6
external
VALUES:
96
(100%)
MISSING:
---
DISTINCT:
4
(4%)
7
unification
VALUES:
96
(100%)
MISSING:
---
DISTINCT:
8
(8%)
8
rebellion
VALUES:
96
(100%)
MISSING:
---
DISTINCT:
15
(16%)
ZEROES:
18
(19%)
MAX
40.0
95%
11.0
Q3
6.0
AVG
3.9
MEDIAN
2.0
Q1
1.0
5%
0.0
MIN
0.0
RANGE
40.0
IQR
5.00
STD
5.58
VAR
31.2
KURT.
19.7
SKEW
3.75
SUM
379
9
nominal
VALUES:
96
(100%)
MISSING:
---
DISTINCT:
63
(66%)
ZEROES:
---
MAX
49.5M
95%
13.3M
Q3
8.3M
AVG
5.5M
MEDIAN
2.8M
Q1
1.1M
5%
0.1M
MIN
0.0M
RANGE
49.5M
IQR
7.2M
STD
7.5M
VAR
56.2T
KURT.
16.3
SKEW
3.61
SUM
524.0M
10
totalwar
VALUES:
96
(100%)
MISSING:
---
DISTINCT:
17
(18%)
ZEROES:
5
(5%)
MAX
40.0
95%
11.2
Q3
6.0
AVG
5.0
MEDIAN
3.5
Q1
2.0
5%
0.8
MIN
0.0
RANGE
40.0
IQR
4.00
STD
5.97
VAR
35.6
KURT.
15.6
SKEW
3.47
SUM
482
11
pop
VALUES:
96
(100%)
MISSING:
---
DISTINCT:
95
(99%)
ZEROES:
---
MAX
90.0M
95%
88.9M
Q3
78.5M
MEDIAN
75.9M
AVG
63.7M
Q1
53.7M
5%
8.0M
MIN
7.1M
RANGE
82.9M
IQR
24.8M
STD
27.6M
VAR
760.2T
KURT.
-0.077
SKEW
-1.21
SUM
6.1B
12
cpi
VALUES:
96
(100%)
MISSING:
---
DISTINCT:
96
(100%)
ZEROES:
---
MAX
130
95%
87
Q3
43
AVG
33
MEDIAN
31
Q1
18
5%
1
MIN
1
RANGE
129
IQR
25.1
STD
26.1
VAR
682
KURT.
3.23
SKEW
1.58
SUM
3,183
Associations
[Only including dataset "DataFrame"]
■ Squares are categorical associations (uncertainty coefficient & correlation ratio) from 0 to 1. The uncertainty coefficient is assymmetrical, (i.e. ROW LABEL values indicate how much they PROVIDE INFORMATION to each LABEL at the TOP).

• Circles are the symmetrical numerical correlations (Pearson's) from -1 to 1. The trivial diagonal is intentionally left blank for clarity.
Associations
[Only including dataset "None"]
■ Squares are categorical associations (uncertainty coefficient & correlation ratio) from 0 to 1. The uncertainty coefficient is assymmetrical, (i.e. ROW LABEL values indicate how much they PROVIDE INFORMATION to each LABEL at the TOP).

• Circles are the symmetrical numerical correlations (Pearson's) from -1 to 1. The trivial diagonal is intentionally left blank for clarity.
year
MISSING:
---
>
NUMERICAL ASSOCIATIONS
(PEARSON, -1 to 1)
cpi
0.88
pop
0.86
nominal
0.56
rebellion
0.51
disaster
0.29
totalwar
0.27
nomgrants
0.02

CATEGORICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
emperor
0.97
emperorname
0.97
unification
0.70
external
0.34
MOST FREQUENT VALUES
1260
1
1.0%
1261
1
1.0%
1330
1
1.0%
1329
1
1.0%
1328
1
1.0%
1327
1
1.0%
1326
1
1.0%
1325
1
1.0%
1324
1
1.0%
1323
1
1.0%
1322
1
1.0%
1321
1
1.0%
1320
1
1.0%
1319
1
1.0%
1318
1
1.0%
SMALLEST VALUES
1260
1
1.0%
1261
1
1.0%
1262
1
1.0%
1263
1
1.0%
1264
1
1.0%
1265
1
1.0%
1266
1
1.0%
1267
1
1.0%
1268
1
1.0%
1269
1
1.0%
1270
1
1.0%
1271
1
1.0%
1272
1
1.0%
1273
1
1.0%
1274
1
1.0%
LARGEST VALUES
1355
1
1.0%
1354
1
1.0%
1353
1
1.0%
1352
1
1.0%
1351
1
1.0%
1350
1
1.0%
1349
1
1.0%
1348
1
1.0%
1347
1
1.0%
1346
1
1.0%
1345
1
1.0%
1344
1
1.0%
1343
1
1.0%
1342
1
1.0%
1341
1
1.0%
emperor
MISSING:
---
TOP CATEGORIES
1
35
36%
10
14
15%
2
13
14%
4
10
10%
9
9
9%
6
5
5%
3
3
3%
5
3
3%
8
3
3%
7
1
1%
ALL
96
100%
CATEGORICAL ASSOCIATIONS
(UNCERTAINTY COEFFICIENT, 0 to 1)
emperor
PROVIDES INFORMATION ON...
emperorname
0.95
unification
0.30
external
0.18

THESE FEATURES
GIVE INFORMATION
ON emperor:
emperorname
0.88
unification
0.14
external
0.06

NUMERICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
emperor
CORRELATION RATIO WITH...
year
0.97
cpi
0.91
disaster
0.84
pop
0.81
nomgrants
0.69
nominal
0.64
rebellion
0.61
totalwar
0.49
emperorname
MISSING:
---
TOP CATEGORIES
shizu
34
35%
huizong
23
24%
Chengzong
14
15%
renzong
9
9%
taidingdi
5
5%
yingzong
4
4%
wuzong
3
3%
wenzong
3
3%
mingzong
1
1%
ALL
96
100%
CATEGORICAL ASSOCIATIONS
(UNCERTAINTY COEFFICIENT, 0 to 1)
emperorname
PROVIDES INFORMATION ON...
emperor
0.88
unification
0.31
external
0.18

THESE FEATURES
GIVE INFORMATION
ON emperorname:
emperor
0.95
unification
0.15
external
0.06

NUMERICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
emperorname
CORRELATION RATIO WITH...
year
0.97
cpi
0.83
pop
0.83
disaster
0.83
nomgrants
0.66
nominal
0.60
rebellion
0.53
totalwar
0.41
disaster
MISSING:
---
>
NUMERICAL ASSOCIATIONS
(PEARSON, -1 to 1)
pop
0.40
year
0.29
nomgrants
0.25
rebellion
0.16
cpi
0.11
totalwar
0.02
nominal
-0.00

CATEGORICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
emperor
0.84
emperorname
0.83
unification
0.40
external
0.12
MOST FREQUENT VALUES
13
7
7.3%
15
5
5.2%
10
5
5.2%
4
4
4.2%
3
4
4.2%
27
4
4.2%
18
3
3.1%
38
3
3.1%
11
3
3.1%
6
3
3.1%
9
3
3.1%
21
3
3.1%
2
3
3.1%
0
3
3.1%
12
3
3.1%
SMALLEST VALUES
0
3
3.1%
1
2
2.1%
2
3
3.1%
3
4
4.2%
4
4
4.2%
5
1
1.0%
6
3
3.1%
7
1
1.0%
8
2
2.1%
9
3
3.1%
10
5
5.2%
11
3
3.1%
12
3
3.1%
13
7
7.3%
14
2
2.1%
LARGEST VALUES
94
1
1.0%
92
1
1.0%
69
1
1.0%
68
1
1.0%
65
1
1.0%
64
1
1.0%
60
1
1.0%
49
2
2.1%
48
1
1.0%
47
2
2.1%
43
1
1.0%
40
1
1.0%
38
3
3.1%
35
2
2.1%
33
1
1.0%
nomgrants
MISSING:
---
>
NUMERICAL ASSOCIATIONS
(PEARSON, -1 to 1)
disaster
0.25
pop
0.22
totalwar
-0.14
rebellion
-0.07
cpi
-0.06
nominal
-0.06
year
0.02

CATEGORICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
emperor
0.69
emperorname
0.66
unification
0.27
external
0.06
MOST FREQUENT VALUES
0
6
6.2%
120695
4
4.2%
6000
2
2.1%
120755
1
1.0%
620487
1
1.0%
275500
1
1.0%
492368
1
1.0%
586545
1
1.0%
144590
1
1.0%
221955
1
1.0%
1612740
1
1.0%
1027639
1
1.0%
227970
1
1.0%
1366835
1
1.0%
1550101
1
1.0%
SMALLEST VALUES
0
6
6.2%
1001
1
1.0%
1504
1
1.0%
6000
2
2.1%
12250
1
1.0%
19401
1
1.0%
40000
1
1.0%
105857
1
1.0%
111305
1
1.0%
120150
1
1.0%
120695
4
4.2%
120755
1
1.0%
120905
1
1.0%
121095
1
1.0%
121691
1
1.0%
LARGEST VALUES
4514642
1
1.0%
3431955
1
1.0%
3000000
1
1.0%
2467203
1
1.0%
2176969
1
1.0%
2092286
1
1.0%
2019042
1
1.0%
1867100
1
1.0%
1837805
1
1.0%
1696034
1
1.0%
1612740
1
1.0%
1550101
1
1.0%
1445541
1
1.0%
1404380
1
1.0%
1366835
1
1.0%
external
MISSING:
---
TOP CATEGORIES
0
78
81%
1
13
14%
2
4
4%
3
1
1%
ALL
96
100%
CATEGORICAL ASSOCIATIONS
(UNCERTAINTY COEFFICIENT, 0 to 1)
external
PROVIDES INFORMATION ON...
unification
0.11
emperorname
0.06
emperor
0.06

THESE FEATURES
GIVE INFORMATION
ON external:
emperorname
0.18
emperor
0.18
unification
0.15

NUMERICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
external
CORRELATION RATIO WITH...
year
0.34
pop
0.29
cpi
0.29
nominal
0.23
rebellion
0.15
disaster
0.12
nomgrants
0.06
totalwar
0.04
unification
MISSING:
---
TOP CATEGORIES
0
76
79%
1
8
8%
5
3
3%
2
3
3%
3
2
2%
4
2
2%
6
1
1%
30
1
1%
ALL
96
100%
CATEGORICAL ASSOCIATIONS
(UNCERTAINTY COEFFICIENT, 0 to 1)
unification
PROVIDES INFORMATION ON...
external
0.15
emperorname
0.15
emperor
0.14

THESE FEATURES
GIVE INFORMATION
ON unification:
emperorname
0.31
emperor
0.30
external
0.11

NUMERICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
unification
CORRELATION RATIO WITH...
pop
0.93
year
0.70
cpi
0.56
totalwar
0.46
disaster
0.40
nominal
0.36
rebellion
0.30
nomgrants
0.27
rebellion
MISSING:
---
>
NUMERICAL ASSOCIATIONS
(PEARSON, -1 to 1)
totalwar
0.83
cpi
0.64
nominal
0.55
year
0.51
pop
0.36
disaster
0.16
nomgrants
-0.07

CATEGORICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
emperor
0.61
emperorname
0.53
unification
0.30
external
0.15
MOST FREQUENT VALUES
1
22
22.9%
0
18
18.8%
2
15
15.6%
4
8
8.3%
6
7
7.3%
8
5
5.2%
3
4
4.2%
5
4
4.2%
11
4
4.2%
9
3
3.1%
10
2
2.1%
7
1
1.0%
17
1
1.0%
40
1
1.0%
26
1
1.0%
SMALLEST VALUES
0
18
18.8%
1
22
22.9%
2
15
15.6%
3
4
4.2%
4
8
8.3%
5
4
4.2%
6
7
7.3%
7
1
1.0%
8
5
5.2%
9
3
3.1%
10
2
2.1%
11
4
4.2%
17
1
1.0%
26
1
1.0%
40
1
1.0%
LARGEST VALUES
40
1
1.0%
26
1
1.0%
17
1
1.0%
11
4
4.2%
10
2
2.1%
9
3
3.1%
8
5
5.2%
7
1
1.0%
6
7
7.3%
5
4
4.2%
4
8
8.3%
3
4
4.2%
2
15
15.6%
1
22
22.9%
0
18
18.8%
nominal
MISSING:
---
>
NUMERICAL ASSOCIATIONS
(PEARSON, -1 to 1)
cpi
0.74
year
0.56
rebellion
0.55
pop
0.45
totalwar
0.40
nomgrants
-0.06
disaster
-0.00

CATEGORICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
emperor
0.64
emperorname
0.60
unification
0.36
external
0.23
MOST FREQUENT VALUES
8300000
13
13.5%
2500000
6
6.2%
6755250
5
5.2%
2100000
5
5.2%
5000000
4
4.2%
7500000
3
3.1%
19500000
2
2.1%
2000000
2
2.1%
2300000
2
2.1%
10200000
1
1.0%
1550000
1
1.0%
1499550
1
1.0%
4500375
1
1.0%
3000000
1
1.0%
10000000
1
1.0%
SMALLEST VALUES
22896
1
1.0%
29880
1
1.0%
39139
1
1.0%
47000
1
1.0%
73352
1
1.0%
74000
1
1.0%
77252
1
1.0%
80000
1
1.0%
86256
1
1.0%
89208
1
1.0%
96768
1
1.0%
109488
1
1.0%
110192
1
1.0%
116208
1
1.0%
247440
1
1.0%
LARGEST VALUES
49500000
1
1.0%
36259200
1
1.0%
34500000
1
1.0%
19500000
2
2.1%
11211680
1
1.0%
10900000
1
1.0%
10200000
1
1.0%
10100000
1
1.0%
10000000
1
1.0%
9800000
1
1.0%
8900465
1
1.0%
8300000
13
13.5%
7500000
3
3.1%
7284000
1
1.0%
6755250
5
5.2%
totalwar
MISSING:
---
>
NUMERICAL ASSOCIATIONS
(PEARSON, -1 to 1)
rebellion
0.83
cpi
0.43
nominal
0.40
year
0.27
nomgrants
-0.14
pop
0.08
disaster
0.02

CATEGORICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
emperor
0.49
unification
0.46
emperorname
0.41
external
0.04
MOST FREQUENT VALUES
2
18
18.8%
1
17
17.7%
4
11
11.5%
3
8
8.3%
6
8
8.3%
5
6
6.2%
0
5
5.2%
8
5
5.2%
7
4
4.2%
10
3
3.1%
9
3
3.1%
11
3
3.1%
30
1
1.0%
12
1
1.0%
17
1
1.0%
SMALLEST VALUES
0
5
5.2%
1
17
17.7%
2
18
18.8%
3
8
8.3%
4
11
11.5%
5
6
6.2%
6
8
8.3%
7
4
4.2%
8
5
5.2%
9
3
3.1%
10
3
3.1%
11
3
3.1%
12
1
1.0%
17
1
1.0%
26
1
1.0%
LARGEST VALUES
40
1
1.0%
30
1
1.0%
26
1
1.0%
17
1
1.0%
12
1
1.0%
11
3
3.1%
10
3
3.1%
9
3
3.1%
8
5
5.2%
7
4
4.2%
6
8
8.3%
5
6
6.2%
4
11
11.5%
3
8
8.3%
2
18
18.8%
pop
MISSING:
---
>
NUMERICAL ASSOCIATIONS
(PEARSON, -1 to 1)
year
0.86
cpi
0.71
nominal
0.45
disaster
0.40
rebellion
0.36
nomgrants
0.22
totalwar
0.08

CATEGORICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
unification
0.93
emperorname
0.83
emperor
0.81
external
0.29
MOST FREQUENT VALUES
7092495.0
2
2.1%
76550000.0
1
1.0%
77000000.0
1
1.0%
76950000.0
1
1.0%
76900000.0
1
1.0%
76850000.0
1
1.0%
76800000.0
1
1.0%
76750000.0
1
1.0%
76700000.0
1
1.0%
76650000.0
1
1.0%
76600000.0
1
1.0%
76500000.0
1
1.0%
79363636.36
1
1.0%
76450000.0
1
1.0%
76400000.0
1
1.0%
SMALLEST VALUES
7092495.0
2
2.1%
7380730.0
1
1.0%
7895550.0
1
1.0%
7940975.0
1
1.0%
7988005.0
1
1.0%
8049515.0
1
1.0%
8220150.0
1
1.0%
8251430.0
1
1.0%
8420785.0
1
1.0%
9697245.0
1
1.0%
9734350.0
1
1.0%
9779400.0
1
1.0%
9813825.0
1
1.0%
9839490.0
1
1.0%
23800000.0
1
1.0%
LARGEST VALUES
90000000.0
1
1.0%
89759615.38
1
1.0%
89519230.77
1
1.0%
89278846.15
1
1.0%
89038461.54
1
1.0%
88818181.82
1
1.0%
88798076.92
1
1.0%
88557692.31
1
1.0%
88317307.69
1
1.0%
88076923.08
1
1.0%
87836538.46
1
1.0%
87636363.64
1
1.0%
87596153.85
1
1.0%
87355769.23
1
1.0%
87115384.62
1
1.0%
cpi
MISSING:
---
>
NUMERICAL ASSOCIATIONS
(PEARSON, -1 to 1)
year
0.88
nominal
0.74
pop
0.71
rebellion
0.64
totalwar
0.43
disaster
0.11
nomgrants
-0.06

CATEGORICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
emperor
0.91
emperorname
0.83
unification
0.56
external
0.29
MOST FREQUENT VALUES
1.0
1
1.0%
1.0368949174880981
1
1.0%
43.06511306762695
1
1.0%
39.18180847167969
1
1.0%
35.29850387573242
1
1.0%
35.133148193359375
1
1.0%
34.96779251098633
1
1.0%
34.80243682861328
1
1.0%
34.41563415527344
1
1.0%
34.02883529663086
1
1.0%
33.64203643798828
1
1.0%
33.65203857421875
1
1.0%
33.662044525146484
1
1.0%
33.67205047607422
1
1.0%
33.68205261230469
1
1.0%
SMALLEST VALUES
1.0
1
1.0%
1.0368949174880981
1
1.0%
1.0737899541854858
1
1.0%
1.110684871673584
1
1.0%
1.1475799083709717
1
1.0%
1.1844748258590698
1
1.0%
1.2213698625564575
1
1.0%
1.2582647800445557
1
1.0%
2.0368263721466064
1
1.0%
2.8153879642486572
1
1.0%
3.660841226577759
1
1.0%
4.506294250488281
1
1.0%
5.4675612449646
1
1.0%
6.42882776260376
1
1.0%
7.39009428024292
1
1.0%
LARGEST VALUES
130.32611083984375
1
1.0%
121.2702407836914
1
1.0%
112.21436309814453
1
1.0%
103.15848541259766
1
1.0%
94.10261535644531
1
1.0%
85.04673767089844
1
1.0%
80.57183074951172
1
1.0%
76.09693145751953
1
1.0%
71.62202453613281
1
1.0%
67.14712524414062
1
1.0%
62.669715881347656
1
1.0%
58.19231414794922
1
1.0%
53.714908599853516
1
1.0%
49.1202392578125
1
1.0%
44.52556610107422
1
1.0%