Overview

Dataset statistics

Number of variables8
Number of observations27
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory1.9 KiB
Average record size in memory70.9 B

Variable types

Numeric2
Text1
Categorical4
Boolean1

Dataset

Description제주특별자치도에서 제공하는 무장애여행 관련 관광지별 "위도, 경도, 장소명칭, 장소상세정보, 무장애관광정보"입니다.
Author제주특별자치도 미래성장과
URLhttps://www.jejudatahub.net/data/view/data/715

Alerts

데이터품질점검결과 has constant value ""Constant
데이터기준일자 has constant value ""Constant
경도 is highly overall correlated with 무장애관광정보High correlation
장소상세정보 is highly overall correlated with 무장애관광정보High correlation
무장애관광정보 is highly overall correlated with 경도 and 1 other fieldsHigh correlation
위도 has unique valuesUnique
경도 has unique valuesUnique

Reproduction

Analysis started2023-12-11 20:02:03.390046
Analysis finished2023-12-11 20:02:04.355249
Duration0.97 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

위도
Real number (ℝ)

UNIQUE 

Distinct27
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean33.414225
Minimum33.412983
Maximum33.415859
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size375.0 B
2023-12-12T05:02:04.437779image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum33.412983
5-th percentile33.413262
Q133.413585
median33.413925
Q333.414678
95-th percentile33.415832
Maximum33.415859
Range0.00287599
Interquartile range (IQR)0.00109346

Descriptive statistics

Standard deviation0.0008706788
Coefficient of variation (CV)2.605713 × 10-5
Kurtosis-0.52039957
Mean33.414225
Median Absolute Deviation (MAD)0.00053301
Skewness0.72677113
Sum902.18407
Variance7.5808157 × 10-7
MonotonicityNot monotonic
2023-12-12T05:02:04.588968image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=27)
ValueCountFrequency (%)
33.41298304 1
 
3.7%
33.41327297 1
 
3.7%
33.41479797 1
 
3.7%
33.41325796 1
 
3.7%
33.413294 1
 
3.7%
33.41357103 1
 
3.7%
33.41367404 1
 
3.7%
33.41365501 1
 
3.7%
33.41381402 1
 
3.7%
33.41392499 1
 
3.7%
Other values (17) 17
63.0%
ValueCountFrequency (%)
33.41298304 1
3.7%
33.41325796 1
3.7%
33.41327297 1
3.7%
33.413294 1
3.7%
33.41344597 1
3.7%
33.41354898 1
3.7%
33.41357103 1
3.7%
33.41359802 1
3.7%
33.41365501 1
3.7%
33.41367404 1
3.7%
ValueCountFrequency (%)
33.41585903 1
3.7%
33.41584001 1
3.7%
33.41581302 1
3.7%
33.41580799 1
3.7%
33.41521698 1
3.7%
33.41483703 1
3.7%
33.41479797 1
3.7%
33.414558 1
3.7%
33.41446797 1
3.7%
33.414458 1
3.7%

경도
Real number (ℝ)

HIGH CORRELATION  UNIQUE 

Distinct27
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean126.75307
Minimum126.7517
Maximum126.76247
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size375.0 B
2023-12-12T05:02:04.744044image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum126.7517
5-th percentile126.75187
Q1126.75219
median126.75243
Q3126.75318
95-th percentile126.75517
Maximum126.76247
Range0.010768
Interquartile range (IQR)0.000988

Descriptive statistics

Standard deviation0.0020684955
Coefficient of variation (CV)1.6319095 × 10-5
Kurtosis17.400322
Mean126.75307
Median Absolute Deviation (MAD)0.000279
Skewness3.9168111
Sum3422.333
Variance4.2786736 × 10-6
MonotonicityNot monotonic
2023-12-12T05:02:05.179101image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=27)
ValueCountFrequency (%)
126.752191 1
 
3.7%
126.752297 1
 
3.7%
126.762471 1
 
3.7%
126.752343 1
 
3.7%
126.752432 1
 
3.7%
126.752359 1
 
3.7%
126.752452 1
 
3.7%
126.752499 1
 
3.7%
126.753355 1
 
3.7%
126.75401 1
 
3.7%
Other values (17) 17
63.0%
ValueCountFrequency (%)
126.751703 1
3.7%
126.751845 1
3.7%
126.751929 1
3.7%
126.752005 1
3.7%
126.752143 1
3.7%
126.752153 1
3.7%
126.752187 1
3.7%
126.752191 1
3.7%
126.752297 1
3.7%
126.752343 1
3.7%
ValueCountFrequency (%)
126.762471 1
3.7%
126.755396 1
3.7%
126.754659 1
3.7%
126.75401 1
3.7%
126.753659 1
3.7%
126.753407 1
3.7%
126.753355 1
3.7%
126.752999 1
3.7%
126.752617 1
3.7%
126.752614 1
3.7%

장소명칭
Text

Distinct26
Distinct (%)96.3%
Missing0
Missing (%)0.0%
Memory size348.0 B
2023-12-12T05:02:05.405700image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length25
Median length13
Mean length8.2592593
Min length2

Characters and Unicode

Total characters223
Distinct characters96
Distinct categories7 ?
Distinct scripts3 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique25 ?
Unique (%)92.6%

Sample

1st row주차장
2nd row매표소
3rd row온실 입구
4th row쉼터 (온실과 카페를 잇는 연결구역)
5th row카페 및 화장실
ValueCountFrequency (%)
시작 4
 
5.6%
4
 
5.6%
입구 3
 
4.2%
판석길 3
 
4.2%
및 3
 
4.2%
주차장 2
 
2.8%
출구 2
 
2.8%
옆 2
 
2.8%
w.p 2
 
2.8%
종료 2
 
2.8%
Other values (39) 44
62.0%
2023-12-12T05:02:05.730124image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
46
 
20.6%
길 9
 
4.0%
구 6
 
2.7%
실 5
 
2.2%
시 4
 
1.8%
/ 4
 
1.8%
) 4
 
1.8%
( 4
 
1.8%
작 4
 
1.8%
장 4
 
1.8%
Other values (86) 133
59.6%

Most occurring categories

ValueCountFrequency (%)
Other Letter 152
68.2%
Space Separator 46
 
20.6%
Other Punctuation 8
 
3.6%
Decimal Number 5
 
2.2%
Close Punctuation 4
 
1.8%
Open Punctuation 4
 
1.8%
Uppercase Letter 4
 
1.8%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
길 9
 
5.9%
구 6
 
3.9%
실 5
 
3.3%
시 4
 
2.6%
작 4
 
2.6%
장 4
 
2.6%
입 3
 
2.0%
차 3
 
2.0%
및 3
 
2.0%
판 3
 
2.0%
Other values (73) 108
71.1%
Decimal Number
ValueCountFrequency (%)
6 1
20.0%
3 1
20.0%
8 1
20.0%
1 1
20.0%
2 1
20.0%
Other Punctuation
ValueCountFrequency (%)
/ 4
50.0%
' 2
25.0%
. 2
25.0%
Uppercase Letter
ValueCountFrequency (%)
W 2
50.0%
P 2
50.0%
Space Separator
ValueCountFrequency (%)
46
100.0%
Close Punctuation
ValueCountFrequency (%)
) 4
100.0%
Open Punctuation
ValueCountFrequency (%)
( 4
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 152
68.2%
Common 67
30.0%
Latin 4
 
1.8%

Most frequent character per script

Hangul
ValueCountFrequency (%)
길 9
 
5.9%
구 6
 
3.9%
실 5
 
3.3%
시 4
 
2.6%
작 4
 
2.6%
장 4
 
2.6%
입 3
 
2.0%
차 3
 
2.0%
및 3
 
2.0%
판 3
 
2.0%
Other values (73) 108
71.1%
Common
ValueCountFrequency (%)
46
68.7%
/ 4
 
6.0%
) 4
 
6.0%
( 4
 
6.0%
' 2
 
3.0%
. 2
 
3.0%
6 1
 
1.5%
3 1
 
1.5%
8 1
 
1.5%
1 1
 
1.5%
Latin
ValueCountFrequency (%)
W 2
50.0%
P 2
50.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 152
68.2%
ASCII 71
31.8%

Most frequent character per block

ASCII
ValueCountFrequency (%)
46
64.8%
/ 4
 
5.6%
) 4
 
5.6%
( 4
 
5.6%
' 2
 
2.8%
W 2
 
2.8%
. 2
 
2.8%
P 2
 
2.8%
6 1
 
1.4%
3 1
 
1.4%
Other values (3) 3
 
4.2%
Hangul
ValueCountFrequency (%)
길 9
 
5.9%
구 6
 
3.9%
실 5
 
3.3%
시 4
 
2.6%
작 4
 
2.6%
장 4
 
2.6%
입 3
 
2.0%
차 3
 
2.0%
및 3
 
2.0%
판 3
 
2.0%
Other values (73) 108
71.1%

장소상세정보
Categorical

HIGH CORRELATION 

Distinct13
Distinct (%)48.1%
Missing0
Missing (%)0.0%
Memory size348.0 B
특이사항없음
12 
노면상태 : 꽉 차지 않은 판석
2 
노면상태 : 모래길
2 
경사구간 : 경사 7°. 구간 31m. 바닥 코어네트
2 
안쪽 턱: 4cm / 노면상태 : 흙길
 
1
Other values (8)
8 

Length

Max length29
Median length24
Mean length12.962963
Min length6

Unique

Unique9 ?
Unique (%)33.3%

Sample

1st row특이사항없음
2nd row특이사항없음
3rd row안쪽 턱: 4cm / 노면상태 : 흙길
4th row양쪽 턱: 3.5m / 노면상태 : 코어네트
5th row장애인 화장실 X / 카페 안에 있음

Common Values

ValueCountFrequency (%)
특이사항없음 12
44.4%
노면상태 : 꽉 차지 않은 판석 2
 
7.4%
노면상태 : 모래길 2
 
7.4%
경사구간 : 경사 7°. 구간 31m. 바닥 코어네트 2
 
7.4%
안쪽 턱: 4cm / 노면상태 : 흙길 1
 
3.7%
양쪽 턱: 3.5m / 노면상태 : 코어네트 1
 
3.7%
장애인 화장실 X / 카페 안에 있음 1
 
3.7%
경사구간 : 경사 18°. 구간 6m 1
 
3.7%
경사구간 : 경사 7°. 구간 17m 1
 
3.7%
노면상태 : 흙 또는 자갈길 1
 
3.7%
Other values (3) 3
 
11.1%

Length

2023-12-12T05:02:05.902444image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category
ValueCountFrequency (%)
16
16.3%
특이사항없음 12
 
12.2%
노면상태 8
 
8.2%
경사구간 5
 
5.1%
경사 5
 
5.1%
구간 4
 
4.1%
7° 3
 
3.1%
코어네트 3
 
3.1%
모래길 2
 
2.0%
꽉 2
 
2.0%
Other values (32) 38
38.8%

무장애관광정보
Categorical

HIGH CORRELATION 

Distinct3
Distinct (%)11.1%
Missing0
Missing (%)0.0%
Memory size348.0 B
특이사항없음
14 
접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)
12 
장애인화장실
 
1

Length

Max length34
Median length6
Mean length18.444444
Min length6

Unique

Unique1 ?
Unique (%)3.7%

Sample

1st row특이사항없음
2nd row특이사항없음
3rd row접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)
4th row접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)
5th row특이사항없음

Common Values

ValueCountFrequency (%)
특이사항없음 14
51.9%
접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음) 12
44.4%
장애인화장실 1
 
3.7%

Length

2023-12-12T05:02:06.038858image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T05:02:06.135659image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
있음 24
16.3%
특이사항없음 14
9.5%
접근성 12
8.2%
정보 12
8.2%
계단 12
8.2%
혹은 12
8.2%
경사 12
8.2%
길 12
8.2%
상태 12
8.2%
안 12
8.2%
Other values (2) 13
8.8%

추천코스여부
Boolean

Distinct2
Distinct (%)7.4%
Missing0
Missing (%)0.0%
Memory size159.0 B
True
20 
False
7 
ValueCountFrequency (%)
True 20
74.1%
False 7
 
25.9%
2023-12-12T05:02:06.238970image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

데이터품질점검결과
Categorical

CONSTANT 

Distinct1
Distinct (%)3.7%
Missing0
Missing (%)0.0%
Memory size348.0 B
정상
27 

Length

Max length2
Median length2
Mean length2
Min length2

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row정상
2nd row정상
3rd row정상
4th row정상
5th row정상

Common Values

ValueCountFrequency (%)
정상 27
100.0%

Length

2023-12-12T05:02:06.331545image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T05:02:06.410403image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
정상 27
100.0%

데이터기준일자
Categorical

CONSTANT 

Distinct1
Distinct (%)3.7%
Missing0
Missing (%)0.0%
Memory size348.0 B
2020-12-22
27 

Length

Max length10
Median length10
Mean length10
Min length10

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2020-12-22
2nd row2020-12-22
3rd row2020-12-22
4th row2020-12-22
5th row2020-12-22

Common Values

ValueCountFrequency (%)
2020-12-22 27
100.0%

Length

2023-12-12T05:02:06.499971image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T05:02:06.583102image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2020-12-22 27
100.0%

Interactions

2023-12-12T05:02:03.910609image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T05:02:03.675912image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T05:02:04.066243image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T05:02:03.780462image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T05:02:06.646379image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
위도경도장소명칭장소상세정보무장애관광정보추천코스여부
위도1.0000.6481.0000.0610.7950.000
경도0.6481.0001.0000.0000.7240.340
장소명칭1.0001.0001.0001.0000.8620.000
장소상세정보0.0610.0001.0001.0000.8450.293
무장애관광정보0.7950.7240.8620.8451.0000.275
추천코스여부0.0000.3400.0000.2930.2751.000
2023-12-12T05:02:06.740933image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
장소상세정보추천코스여부무장애관광정보
장소상세정보1.0000.1590.545
추천코스여부0.1591.0000.434
무장애관광정보0.5450.4341.000
2023-12-12T05:02:06.821604image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
위도경도장소상세정보무장애관광정보추천코스여부
위도1.0000.1880.0000.4240.000
경도0.1881.0000.0000.6820.383
장소상세정보0.0000.0001.0000.5450.159
무장애관광정보0.4240.6820.5451.0000.434
추천코스여부0.0000.3830.1590.4341.000

Missing values

2023-12-12T05:02:04.177363image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T05:02:04.307266image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

Sample

위도경도장소명칭장소상세정보무장애관광정보추천코스여부데이터품질점검결과데이터기준일자
033.412983126.752191주차장특이사항없음특이사항없음Y정상2020-12-22
133.413273126.752297매표소특이사항없음특이사항없음Y정상2020-12-22
233.413446126.752376온실 입구안쪽 턱: 4cm / 노면상태 : 흙길접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
333.413549126.752143쉼터 (온실과 카페를 잇는 연결구역)양쪽 턱: 3.5m / 노면상태 : 코어네트접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
433.413598126.752617카페 및 화장실장애인 화장실 X / 카페 안에 있음특이사항없음Y정상2020-12-22
533.413675126.752469온실 출구 / 판석길노면상태 : 꽉 차지 않은 판석접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
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