Overview

Dataset statistics

Number of variables8
Number of observations23
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory1.6 KiB
Average record size in memory71.7 B

Variable types

Numeric2
Text2
Categorical3
Boolean1

Dataset

Description 제주특별자치도에서 제공하는 무장애여행 관련 관광지별 "위도, 경도, 장소명칭, 장소상세정보, 무장애관광정보"입니다.
Author제주특별자치도
URLhttps://www.data.go.kr/data/15075169/fileData.do

Alerts

데이터품질점검결과 has constant value ""Constant
데이터기준일자 has constant value ""Constant
위도 is highly overall correlated with 경도High correlation
경도 is highly overall correlated with 위도High correlation
추천코스여부 is highly imbalanced (74.2%)Imbalance
위도 has unique valuesUnique
경도 has unique valuesUnique
장소명칭 has unique valuesUnique

Reproduction

Analysis started2023-12-12 14:45:49.124093
Analysis finished2023-12-12 14:45:50.008388
Duration0.88 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

위도
Real number (ℝ)

HIGH CORRELATION  UNIQUE 

Distinct23
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean33.218493
Minimum33.206082
Maximum33.228003
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size339.0 B
2023-12-12T23:45:50.077746image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum33.206082
5-th percentile33.206673
Q133.210044
median33.2223
Q333.22538
95-th percentile33.227913
Maximum33.228003
Range0.02192102
Interquartile range (IQR)0.015336495

Descriptive statistics

Standard deviation0.0082594936
Coefficient of variation (CV)0.00024864143
Kurtosis-1.5107908
Mean33.218493
Median Absolute Deviation (MAD)0.00561495
Skewness-0.38957331
Sum764.02533
Variance6.8219234 × 10-5
MonotonicityNot monotonic
2023-12-12T23:45:50.232192image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=23)
ValueCountFrequency (%)
33.20608196 1
 
4.3%
33.20666098 1
 
4.3%
33.20678503 1
 
4.3%
33.20735903 1
 
4.3%
33.22800298 1
 
4.3%
33.22791497 1
 
4.3%
33.22789804 1
 
4.3%
33.22743 1
 
4.3%
33.22723696 1
 
4.3%
33.22559402 1
 
4.3%
Other values (13) 13
56.5%
ValueCountFrequency (%)
33.20608196 1
4.3%
33.20666098 1
4.3%
33.20678503 1
4.3%
33.20712701 1
4.3%
33.20735903 1
4.3%
33.20811298 1
4.3%
33.21197502 1
4.3%
33.214085 1
4.3%
33.21534002 1
4.3%
33.21664198 1
4.3%
ValueCountFrequency (%)
33.22800298 1
4.3%
33.22791497 1
4.3%
33.22789804 1
4.3%
33.22743 1
4.3%
33.22723696 1
4.3%
33.22559402 1
4.3%
33.22516697 1
4.3%
33.22482096 1
4.3%
33.22317098 1
4.3%
33.22291802 1
4.3%

경도
Real number (ℝ)

HIGH CORRELATION  UNIQUE 

Distinct23
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean126.29621
Minimum126.28928
Maximum126.30555
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size339.0 B
2023-12-12T23:45:50.350085image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum126.28928
5-th percentile126.28981
Q1126.29192
median126.29496
Q3126.29984
95-th percentile126.30515
Maximum126.30555
Range0.01627
Interquartile range (IQR)0.007917

Descriptive statistics

Standard deviation0.0052526086
Coefficient of variation (CV)4.1589599 × 10-5
Kurtosis-0.97239303
Mean126.29621
Median Absolute Deviation (MAD)0.004227
Skewness0.50547761
Sum2904.8128
Variance2.7589897 × 10-5
MonotonicityNot monotonic
2023-12-12T23:45:50.488850image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=23)
ValueCountFrequency (%)
126.289768 1
 
4.3%
126.290183 1
 
4.3%
126.289282 1
 
4.3%
126.290735 1
 
4.3%
126.305552 1
 
4.3%
126.305181 1
 
4.3%
126.304892 1
 
4.3%
126.303033 1
 
4.3%
126.302166 1
 
4.3%
126.299998 1
 
4.3%
Other values (13) 13
56.5%
ValueCountFrequency (%)
126.289282 1
4.3%
126.289768 1
4.3%
126.290183 1
4.3%
126.290673 1
4.3%
126.290735 1
4.3%
126.291504 1
4.3%
126.292342 1
4.3%
126.293297 1
4.3%
126.293777 1
4.3%
126.294164 1
4.3%
ValueCountFrequency (%)
126.305552 1
4.3%
126.305181 1
4.3%
126.304892 1
4.3%
126.303033 1
4.3%
126.302166 1
4.3%
126.299998 1
4.3%
126.299682 1
4.3%
126.299062 1
4.3%
126.296336 1
4.3%
126.296115 1
4.3%

장소명칭
Text

UNIQUE 

Distinct23
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size316.0 B
2023-12-12T23:45:50.741355image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length24
Median length15
Mean length12.304348
Min length4

Characters and Unicode

Total characters283
Distinct characters105
Distinct categories6 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique23 ?
Unique (%)100.0%

Sample

1st row송악산 주차장
2nd row휠체어 올레 10코스 종점
3rd row마라도 여객선 선착장 가는 길
4th row뷰포인트
5th row송악펜션단지 버스정류장 앞
ValueCountFrequency (%)
휠체어 4
 
5.3%
사계해변 3
 
3.9%
주차장 3
 
3.9%
마라도 3
 
3.9%
코스 3
 
3.9%
앞 3
 
3.9%
송악산 2
 
2.6%
버스정류장 2
 
2.6%
산책로 2
 
2.6%
쉼터 2
 
2.6%
Other values (43) 49
64.5%
2023-12-12T23:45:51.098769image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
53
 
18.7%
장 9
 
3.2%
지 7
 
2.5%
계 6
 
2.1%
해 6
 
2.1%
사 6
 
2.1%
스 6
 
2.1%
는 6
 
2.1%
체 5
 
1.8%
어 5
 
1.8%
Other values (95) 174
61.5%

Most occurring categories

ValueCountFrequency (%)
Other Letter 225
79.5%
Space Separator 53
 
18.7%
Decimal Number 2
 
0.7%
Close Punctuation 1
 
0.4%
Open Punctuation 1
 
0.4%
Other Punctuation 1
 
0.4%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
장 9
 
4.0%
지 7
 
3.1%
계 6
 
2.7%
해 6
 
2.7%
사 6
 
2.7%
스 6
 
2.7%
는 6
 
2.7%
체 5
 
2.2%
어 5
 
2.2%
산 5
 
2.2%
Other values (89) 164
72.9%
Decimal Number
ValueCountFrequency (%)
1 1
50.0%
0 1
50.0%
Space Separator
ValueCountFrequency (%)
53
100.0%
Close Punctuation
ValueCountFrequency (%)
) 1
100.0%
Open Punctuation
ValueCountFrequency (%)
( 1
100.0%
Other Punctuation
ValueCountFrequency (%)
/ 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 225
79.5%
Common 58
 
20.5%

Most frequent character per script

Hangul
ValueCountFrequency (%)
장 9
 
4.0%
지 7
 
3.1%
계 6
 
2.7%
해 6
 
2.7%
사 6
 
2.7%
스 6
 
2.7%
는 6
 
2.7%
체 5
 
2.2%
어 5
 
2.2%
산 5
 
2.2%
Other values (89) 164
72.9%
Common
ValueCountFrequency (%)
53
91.4%
) 1
 
1.7%
( 1
 
1.7%
1 1
 
1.7%
0 1
 
1.7%
/ 1
 
1.7%

Most occurring blocks

ValueCountFrequency (%)
Hangul 225
79.5%
ASCII 58
 
20.5%

Most frequent character per block

ASCII
ValueCountFrequency (%)
53
91.4%
) 1
 
1.7%
( 1
 
1.7%
1 1
 
1.7%
0 1
 
1.7%
/ 1
 
1.7%
Hangul
ValueCountFrequency (%)
장 9
 
4.0%
지 7
 
3.1%
계 6
 
2.7%
해 6
 
2.7%
사 6
 
2.7%
스 6
 
2.7%
는 6
 
2.7%
체 5
 
2.2%
어 5
 
2.2%
산 5
 
2.2%
Other values (89) 164
72.9%

장소상세정보
Text

Distinct16
Distinct (%)69.6%
Missing0
Missing (%)0.0%
Memory size316.0 B
2023-12-12T23:45:51.320385image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length35
Median length34
Mean length14.73913
Min length6

Characters and Unicode

Total characters339
Distinct characters110
Distinct categories9 ?
Distinct scripts4 ?
Distinct blocks4 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique15 ?
Unique (%)65.2%

Sample

1st row특이사항없음
2nd row특이사항없음
3rd row특이사항없음
4th row한라산.삼방산.형제점 Angle View (폭 270cm)
5th row경사구간 : 오르막 종료(322m). 경사길이(57m)(5°)
ValueCountFrequency (%)
특이사항없음 8
 
10.8%
폭 6
 
8.1%
주차구역 5
 
6.8%
270cm 2
 
2.7%
주차선 2
 
2.7%
흐릿함 2
 
2.7%
view 2
 
2.7%
경사길이 1
 
1.4%
송악산 1
 
1.4%
12대 1
 
1.4%
Other values (44) 44
59.5%
2023-12-12T23:45:51.670640image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
51
 
15.0%
. 14
 
4.1%
이 13
 
3.8%
사 11
 
3.2%
1 11
 
3.2%
m 10
 
2.9%
특 8
 
2.4%
항 8
 
2.4%
없 8
 
2.4%
음 8
 
2.4%
Other values (100) 197
58.1%

Most occurring categories

ValueCountFrequency (%)
Other Letter 183
54.0%
Space Separator 51
 
15.0%
Decimal Number 42
 
12.4%
Lowercase Letter 32
 
9.4%
Other Punctuation 16
 
4.7%
Open Punctuation 5
 
1.5%
Close Punctuation 5
 
1.5%
Uppercase Letter 3
 
0.9%
Other Symbol 2
 
0.6%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
이 13
 
7.1%
사 11
 
6.0%
특 8
 
4.4%
항 8
 
4.4%
없 8
 
4.4%
음 8
 
4.4%
차 7
 
3.8%
주 7
 
3.8%
구 6
 
3.3%
폭 6
 
3.3%
Other values (72) 101
55.2%
Lowercase Letter
ValueCountFrequency (%)
m 10
31.2%
c 7
21.9%
i 3
 
9.4%
e 3
 
9.4%
n 2
 
6.2%
w 2
 
6.2%
p 1
 
3.1%
t 1
 
3.1%
o 1
 
3.1%
g 1
 
3.1%
Decimal Number
ValueCountFrequency (%)
1 11
26.2%
0 7
16.7%
2 7
16.7%
5 5
11.9%
7 4
 
9.5%
6 4
 
9.5%
8 2
 
4.8%
4 1
 
2.4%
3 1
 
2.4%
Other Punctuation
ValueCountFrequency (%)
. 14
87.5%
: 2
 
12.5%
Uppercase Letter
ValueCountFrequency (%)
V 2
66.7%
A 1
33.3%
Space Separator
ValueCountFrequency (%)
51
100.0%
Open Punctuation
ValueCountFrequency (%)
( 5
100.0%
Close Punctuation
ValueCountFrequency (%)
) 5
100.0%
Other Symbol
ValueCountFrequency (%)
° 2
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 182
53.7%
Common 121
35.7%
Latin 35
 
10.3%
Han 1
 
0.3%

Most frequent character per script

Hangul
ValueCountFrequency (%)
이 13
 
7.1%
사 11
 
6.0%
특 8
 
4.4%
항 8
 
4.4%
없 8
 
4.4%
음 8
 
4.4%
차 7
 
3.8%
주 7
 
3.8%
구 6
 
3.3%
폭 6
 
3.3%
Other values (71) 100
54.9%
Common
ValueCountFrequency (%)
51
42.1%
. 14
 
11.6%
1 11
 
9.1%
0 7
 
5.8%
2 7
 
5.8%
( 5
 
4.1%
5 5
 
4.1%
) 5
 
4.1%
7 4
 
3.3%
6 4
 
3.3%
Other values (5) 8
 
6.6%
Latin
ValueCountFrequency (%)
m 10
28.6%
c 7
20.0%
i 3
 
8.6%
e 3
 
8.6%
n 2
 
5.7%
w 2
 
5.7%
V 2
 
5.7%
p 1
 
2.9%
t 1
 
2.9%
o 1
 
2.9%
Other values (3) 3
 
8.6%
Han
ValueCountFrequency (%)
有 1
100.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 182
53.7%
ASCII 154
45.4%
None 2
 
0.6%
CJK 1
 
0.3%

Most frequent character per block

ASCII
ValueCountFrequency (%)
51
33.1%
. 14
 
9.1%
1 11
 
7.1%
m 10
 
6.5%
0 7
 
4.5%
2 7
 
4.5%
c 7
 
4.5%
( 5
 
3.2%
5 5
 
3.2%
) 5
 
3.2%
Other values (17) 32
20.8%
Hangul
ValueCountFrequency (%)
이 13
 
7.1%
사 11
 
6.0%
특 8
 
4.4%
항 8
 
4.4%
없 8
 
4.4%
음 8
 
4.4%
차 7
 
3.8%
주 7
 
3.8%
구 6
 
3.3%
폭 6
 
3.3%
Other values (71) 100
54.9%
None
ValueCountFrequency (%)
° 2
100.0%
CJK
ValueCountFrequency (%)
有 1
100.0%

무장애관광정보
Categorical

Distinct3
Distinct (%)13.0%
Missing0
Missing (%)0.0%
Memory size316.0 B
특이사항없음
18 
접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)
3 
장애인화장실
2 

Length

Max length34
Median length6
Mean length9.6521739
Min length6

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
특이사항없음 18
78.3%
접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음) 3
 
13.0%
장애인화장실 2
 
8.7%

Length

2023-12-12T23:45:51.798498image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T23:45:51.886324image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
특이사항없음 18
34.0%
있음 6
 
11.3%
접근성 3
 
5.7%
정보 3
 
5.7%
계단 3
 
5.7%
혹은 3
 
5.7%
경사 3
 
5.7%
길 3
 
5.7%
상태 3
 
5.7%
안 3
 
5.7%
Other values (2) 5
 
9.4%

추천코스여부
Boolean

IMBALANCE 

Distinct2
Distinct (%)8.7%
Missing0
Missing (%)0.0%
Memory size155.0 B
True
22 
False
 
1
ValueCountFrequency (%)
True 22
95.7%
False 1
 
4.3%
2023-12-12T23:45:52.285045image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

데이터품질점검결과
Categorical

CONSTANT 

Distinct1
Distinct (%)4.3%
Missing0
Missing (%)0.0%
Memory size316.0 B
정상
23 

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 23
100.0%

Length

2023-12-12T23:45:52.372789image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T23:45:52.453460image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
정상 23
100.0%

데이터기준일자
Categorical

CONSTANT 

Distinct1
Distinct (%)4.3%
Missing0
Missing (%)0.0%
Memory size316.0 B
2020-12-22
23 

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 23
100.0%

Length

2023-12-12T23:45:52.546218image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T23:45:52.623384image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2020-12-22 23
100.0%

Interactions

2023-12-12T23:45:49.595493image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T23:45:49.425804image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T23:45:49.688898image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T23:45:49.501722image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T23:45:52.685811image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
위도경도장소명칭장소상세정보무장애관광정보추천코스여부
위도1.0000.8521.0000.9480.0000.000
경도0.8521.0001.0000.8890.6820.000
장소명칭1.0001.0001.0001.0001.0001.000
장소상세정보0.9480.8891.0001.0000.7331.000
무장애관광정보0.0000.6821.0000.7331.0000.301
추천코스여부0.0000.0001.0001.0000.3011.000
2023-12-12T23:45:52.803146image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
무장애관광정보추천코스여부
무장애관광정보1.0000.471
추천코스여부0.4711.000
2023-12-12T23:45:52.884821image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
위도경도무장애관광정보추천코스여부
위도1.0000.9880.0000.000
경도0.9881.0000.3050.000
무장애관광정보0.0000.3051.0000.471
추천코스여부0.0000.0000.4711.000

Missing values

2023-12-12T23:45:49.820726image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T23:45:49.949778image/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
033.206082126.289768송악산 주차장특이사항없음특이사항없음Y정상2020-12-22
133.206661126.290183휠체어 올레 10코스 종점특이사항없음특이사항없음Y정상2020-12-22
233.207127126.290673마라도 여객선 선착장 가는 길특이사항없음특이사항없음Y정상2020-12-22
333.208113126.291504뷰포인트한라산.삼방산.형제점 Angle View (폭 270cm)특이사항없음Y정상2020-12-22
433.211975126.292342송악펜션단지 버스정류장 앞경사구간 : 오르막 종료(322m). 경사길이(57m)(5°)특이사항없음Y정상2020-12-22
533.214085126.293777휠체어 코스 좁아지는 지점폭 170cm. 주차구역 11대특이사항없음Y정상2020-12-22
633.21534126.294164휠체어 코스 다시 넓어지는 지점폭 270cm특이사항없음Y정상2020-12-22
733.216642126.293297사람 발자국과 동물 발자국 화석 산지 안내판특이사항없음특이사항없음Y정상2020-12-22
833.220304126.294395사계리 해안 체육공원 주차장주차선 흐릿함. 주차구역 22대특이사항없음Y정상2020-12-22
933.222404126.294962소나무 그늘 구간폭 85cm특이사항없음Y정상2020-12-22
위도경도장소명칭장소상세정보무장애관광정보추천코스여부데이터품질점검결과데이터기준일자
1333.224821126.299062형제해안로 쉼터주차구역 12대특이사항없음Y정상2020-12-22
1433.225167126.299682화순파출소 버스정류장특이사항없음특이사항없음Y정상2020-12-22
1533.225594126.299998해안경찰서 앞 쉼터파고라 정자 그늘. 의자 4개. 계단접근특이사항없음Y정상2020-12-22
1633.227237126.302166사계해변 내려가는 계단 주출입구계단 16개. 송악산 View point특이사항없음Y정상2020-12-22
1733.22743126.303033폭 좁아지는 길폭 160cm특이사항없음Y정상2020-12-22
1833.227898126.304892휠체어 코스 시작점특이사항없음특이사항없음Y정상2020-12-22
1933.227915126.305181마라도 잠수함 대합실특이사항없음특이사항없음Y정상2020-12-22
2033.228003126.305552사계포구 클린화장실(종료점)장애인 전용 有. 주차구역 61대장애인화장실Y정상2020-12-22
2133.207359126.290735마라도 가는 여객선 화장실특이사항없음장애인화장실Y정상2020-12-22
2233.206785126.289282송악산 주차장 공중화장실집입노면 넓은 판석. 경사길이 15m (8°)접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)N정상2020-12-22