mitoric report

Overview

Snapshot

Rows

1309

Columns

Duplicates

Dataset Summary

Composition

Counts

Rows 1309

Columns 24

Duplicate rows 0

Memory 302.5K

Type counts

Numeric 8

Categorical 6

Text 4

Datetime 2

Boolean 1

Variables

Profiles

pclass

numeric

Values1309

Missing0 (0.0000)

Distinct3

Zeroes0

Stats

Min	1
Max	3
Mean	2.2949
Median	3
Std	0.8375
Variance	0.7014
IQR	1
Outlier rate	0

Quantiles

0.2500	2
0.5000	3
0.7500	3

Histogram

Most frequent values

3	709
1	323
2	277

Smallest values

1	323
2	277
3	709

Largest values

3	709
2	277
1	323

survived

boolean

Values1309

Missing0 (0.0000)

Distinct2

Zeroes0

Histogram

Top categories

False	809
True	500

name

text

Values1309

Missing0 (0.0000)

Distinct1307

Zeroes0

Length histogram

Most frequent values

Connolly, Miss. Kate

Count: 2

Kelly, Mr. James

Count: 2

Abbing, Mr. Anthony

Count: 1

Abbott, Master. Eugene Joseph

Count: 1

Abbott, Mr. Rossmore Edward

Count: 1

Abbott, Mrs. Stanton (Rosa Hunt)

Count: 1

Abelseth, Miss. Karen Marie

Count: 1

Abelseth, Mr. Olaus Jorgensen

Count: 1

Abelson, Mr. Samuel

Count: 1

Abelson, Mrs. Samuel (Hannah Wizosky)

Count: 1

Text length stats

Mean27.131

Median25

Min12

Max82

sex

categorical

Values1309

Missing0 (0.0000)

Distinct2

Zeroes0

Histogram

Top categories

male	843
female	466

age

numeric

Values1046

Missing263 (0.2009)

Distinct99

Zeroes0

Stats

Min	0.1700
Max	80.000
Mean	29.881
Median	28.000
Std	14.407
Variance	207.55
IQR	18.000
Outlier rate	0.0086

Quantiles

0.2500	21.000
0.5000	28.000
0.7500	39.000

Histogram

Most frequent values

24.000	47
22.000	43
21.000	41
30.000	40
18.000	39
25.000	34
28.000	32
36.000	31
26.000	30
27.000	30

Smallest values

0.1700	1
0.3300	1
0.4200	1
0.6700	1
0.7500	3

Largest values

80.000	1
76.000	1
74.000	1
71.000	2
70.500	1

sibsp

numeric

Values1309

Missing0 (0.0000)

Distinct7

Zeroes891

Stats

Min	0
Max	8
Mean	0.4989
Median	0
Std	1.0413
Variance	1.0842
IQR	1
Outlier rate	0.0435

Quantiles

0.2500	0
0.5000	0
0.7500	1

Histogram

Most frequent values

0	891
1	319
2	42
4	22
3	20
8	9
5	6

Smallest values

0	891
1	319
2	42
3	20
4	22

Largest values

8	9
5	6
4	22
3	20
2	42

parch

numeric

Values1309

Missing0 (0.0000)

Distinct8

Zeroes1002

Stats

Min	0
Max	9
Mean	0.3850
Median	0
Std	0.8652
Variance	0.7486
IQR	0
Outlier rate	0

Quantiles

0.2500	0
0.5000	0
0.7500	0

Histogram

Most frequent values

0	1002
1	170
2	113
3	8
4	6
5	6
6	2
9	2

Smallest values

0	1002
1	170
2	113
3	8
4	6

Largest values

9	2
6	2
5	6
4	6
3	8

ticket

text

Values1309

Missing0 (0.0000)

Distinct929

Zeroes0

Length histogram

Most frequent values

CA. 2343

Count: 11

1601

Count: 8

CA 2144

Count: 8

3101295

Count: 7

347077

Count: 7

347082

Count: 7

PC 17608

Count: 7

S.O.C. 14879

Count: 7

113781

Count: 6

19950

Count: 6

Text length stats

Mean6.7907

Median6

Min3

Max18

fare

numeric

Values1308

Missing1 (0.0008)

Distinct282

Zeroes17

Stats

Min	0.0000
Max	512.33
Mean	33.295
Median	14.454
Std	51.739
Variance	2676.9
IQR	23.379
Outlier rate	0.1307

Quantiles

0.2500	7.8958
0.5000	14.454
0.7500	31.275

Histogram

Most frequent values

8.0500	60
13.000	59
7.7500	55
26.000	50
7.8958	49
10.500	35
7.7750	26
7.2292	24
7.9250	23
26.550	22

Smallest values

0.0000	17
3.1708	1
4.0125	1
5.0000	1
6.2375	1

Largest values

512.33	4
263.00	6
262.38	7
247.52	3
227.53	5

cabin

text

Values295

Missing1014 (0.7746)

Distinct187

Zeroes0

Length histogram

Most frequent values

C23 C25 C27

Count: 6

B57 B59 B63 B66

Count: 5

B96 B98

Count: 4

C22 C26

Count: 4

C78

Count: 4

F33

Count: 4

Text length stats

Mean3.7390

Median3

Min1

Max15

embarked

categorical

Values1307

Missing2 (0.0015)

Distinct4

Zeroes0

Histogram

Top categories

S	914
C	270
Q	123

boat

categorical

Values486

Missing823 (0.6287)

Distinct28

Zeroes0

Histogram

Top categories

13	39
C	38
15	37
14	33
4	31
10	29
5	27
3	26
11	25
9	25

body

numeric

Values121

Missing1188 (0.9076)

Distinct122

Zeroes0

Stats

Min	1
Max	328
Mean	160.81
Median	155
Std	97.292
Variance	9465.8
IQR	184
Outlier rate	0

Quantiles

0.2500	72
0.5000	155
0.7500	256

Histogram

Most frequent values

1	1
4	1
7	1
9	1
14	1
15	1
16	1
17	1
18	1
19	1

Smallest values

1	1
4	1
7	1
9	1
14	1

Largest values

328	1
327	1
322	1
314	1
312	1

home.dest

text

Values745

Missing564 (0.4309)

Distinct370

Zeroes0

Length histogram

Most frequent values

New York, NY

Count: 64

London

Count: 14

Montreal, PQ

Count: 10

Cornwall / Akron, OH

Count: 9

Paris, France

Count: 9

Philadelphia, PA

Count: 8

Wiltshire, England Niagara Falls, NY

Count: 8

Winnipeg, MB

Count: 8

Belfast

Count: 7

Brooklyn, NY

Count: 7

Text length stats

Mean19.165

Median17

Min5

Max50

noon_time

datetime

Values1309

Missing0 (0.0000)

Distinct1

Zeroes0

Histogram

Datetime range

Min12:00:00

Max12:00:00

Most frequent values

12:00:00

1309

always_null

categorical

Values0

Missing1309 (1.0000)

Distinct1

Zeroes0

birthdate

datetime

Values1046

Missing263 (0.2009)

Distinct99

Zeroes0

Histogram

Datetime range

Min1832-04-13

Max1912-02-11

Most frequent values

1888-04-13	47
1890-04-13	43
1891-04-13	41
1882-04-13	40
1894-04-13	39
1887-04-13	34
1884-04-13	32
1876-04-13	31
1883-04-13	30
1885-04-13	30

age_duration

numeric

Values1309

Missing0 (0.0000)

Distinct73

Zeroes275

Stats

Min	0.0000
Max	6912.0
Mean	2061.4
Median	2073.6
Std	1519.5
Variance	2308805
IQR	2419.2
Outlier rate	0.0008

Quantiles

0.2500	604.80
0.5000	2073.6
0.7500	3024.0

Histogram

Most frequent values

0.0000	275
2073.6	48
1900.8	44
1555.2	42
2592.0	42
1814.4	41
2419.2	35
2160.0	34
3110.4	33
2246.4	31

Smallest values

0.0000	275
86.400	10
172.80	12
259.20	7
345.60	10

Largest values

6912.0	1
6566.4	1
6393.6	1
6134.4	2
6048.0	3

name_binary

numeric

Values1309

Missing0 (0.0000)

Distinct1307

Zeroes0

Stats

Min	12
Max	82
Mean	27.131
Median	25
Std	9.5029
Variance	90.305
IQR	10
Outlier rate	0.0672

Quantiles

0.2500	20
0.5000	25
0.7500	30

Histogram

Most frequent values

25	83
19	82
18	75
26	73
27	70
24	69
20	66
28	65
17	63
21	58

Smallest values

12	2
13	4
14	4
15	23
16	39

Largest values

82	1
67	1
65	1
63	2
62	1

sex_enum

categorical

Values1309

Missing0 (0.0000)

Distinct2

Zeroes0

Histogram

Top categories

m	843
f	466

embarked_category

categorical

Values1307

Missing2 (0.0015)

Distinct4

Zeroes0

Histogram

Top categories

S	914
C	270
Q	123

family_struct

struct

Values1309

Missing0 (0.0000)

Distinct428

Zeroes0

Sample values

{"siblings_spouses": 0, "parents_children": 0, "fare": 211.3375}
{"siblings_spouses": 1, "parents_children": 2, "fare": 151.55}
{"siblings_spouses": 1, "parents_children": 2, "fare": 151.55}
{"siblings_spouses": 1, "parents_children": 2, "fare": 151.55}
{"siblings_spouses": 1, "parents_children": 2, "fare": 151.55}

voyage_notes

list

Values1309

Missing0 (0.0000)

Distinct41

Zeroes0

List length

Min	3
Max	3
Mean	3.0000
Median	3.0000

Sample values

[0, 0, 1]
[1, 2, 1]
[1, 2, 0]
[1, 2, 0]
[1, 2, 0]

Length histogram

voyage_array

list

Values1309

Missing0 (0.0000)

Distinct41

Zeroes0

List length

Min	3
Max	3
Mean	3.0000
Median	3.0000

Sample values

[0, 0, 1]
[1, 2, 1]
[1, 2, 0]
[1, 2, 0]
[1, 2, 0]

Length histogram

Associations

Relationships

Numerical associations

Metric: Pearson r (linear correlation, -1 to 1)

age × age_duration 1.0000

sibsp × parch 0.3736

parch × name_binary 0.2308

parch × fare 0.2215

fare × age_duration 0.2150

fare × name_binary 0.1794

age × fare 0.1787

age_duration × name_binary 0.1719

sibsp × fare 0.1602

sibsp × name_binary 0.1440

age × name_binary 0.0924

pclass × sibsp 0.0608

body × age_duration 0.0593

age × body 0.0588

parch × body 0.0511

pclass × parch 0.0183

pclass × body -0.0346

parch × age_duration -0.0402

fare × body -0.0431

sibsp × body -0.1000

Categorical associations

Metric: Cramer's V (association strength, 0 to 1)

embarked × embarked_category 1.0000

sex × sex_enum 1.0000

survived × sex 0.5287

survived × sex_enum 0.5287

boat × embarked_category 0.5161

embarked × boat 0.5161

boat × sex_enum 0.4589

sex × boat 0.4589

survived × boat 0.4200

survived × embarked 0.1840

survived × embarked_category 0.1840

embarked × sex_enum 0.1224

sex × embarked 0.1224

sex × embarked_category 0.1224

sex_enum × embarked_category 0.1224

Mixed associations

Metric: Correlation ratio η (numeric vs category, 0 to 1)

pclass × boat 0.8092

fare × boat 0.5806

name_binary × sex 0.4614

name_binary × sex_enum 0.4614

age_duration × boat 0.4134

age × boat 0.4074

parch × boat 0.3547

name_binary × survived 0.3525

sibsp × boat 0.3433

pclass × embarked_category 0.3302

pclass × embarked 0.3302

name_binary × boat 0.3195

pclass × survived 0.3125

fare × embarked 0.2991

fare × embarked_category 0.2991

fare × survived 0.2443

age_duration × embarked 0.2240

age_duration × embarked_category 0.2240

parch × sex 0.2131

parch × sex_enum 0.2131