Overview

Dataset statistics

Number of variables8
Number of observations21
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory1.5 KiB
Average record size in memory72.3 B

Variable types

Numeric2
Text1
Categorical4
Boolean1

Dataset

Description제주특별자치도에서 제공하는 무장애여행 관련 관광지별 "위도, 경도, 장소명칭, 장소상세정보, 무장애관광정보"입니다.
Author제주특별자치도
URLhttps://www.data.go.kr/data/15075195/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
장소상세정보 is highly overall correlated with 무장애관광정보 and 1 other fieldsHigh correlation
무장애관광정보 is highly overall correlated with 장소상세정보High correlation
추천코스여부 is highly overall correlated with 장소상세정보High correlation
무장애관광정보 is highly imbalanced (72.4%)Imbalance
위도 has unique valuesUnique
경도 has unique valuesUnique

Reproduction

Analysis started2023-12-12 11:38:18.728587
Analysis finished2023-12-12 11:38:20.395586
Duration1.67 second
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

위도
Real number (ℝ)

HIGH CORRELATION  UNIQUE 

Distinct21
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean33.34796
Minimum33.347173
Maximum33.348807
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size321.0 B
2023-12-12T20:38:20.501366image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum33.347173
5-th percentile33.347338
Q133.34755
median33.347909
Q333.348221
95-th percentile33.348749
Maximum33.348807
Range0.00163396
Interquartile range (IQR)0.00067106

Descriptive statistics

Standard deviation0.00053545532
Coefficient of variation (CV)1.6056614 × 10-5
Kurtosis-1.3149505
Mean33.34796
Median Absolute Deviation (MAD)0.00035908
Skewness0.27477861
Sum700.30715
Variance2.867124 × 10-7
MonotonicityNot monotonic
2023-12-12T20:38:20.723639image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=21)
ValueCountFrequency (%)
33.34880699 1
 
4.8%
33.34874899 1
 
4.8%
33.34814097 1
 
4.8%
33.34790904 1
 
4.8%
33.34768298 1
 
4.8%
33.34717303 1
 
4.8%
33.34733899 1
 
4.8%
33.34733798 1
 
4.8%
33.34736598 1
 
4.8%
33.34754996 1
 
4.8%
Other values (11) 11
52.4%
ValueCountFrequency (%)
33.34717303 1
4.8%
33.34733798 1
4.8%
33.34733899 1
4.8%
33.34736598 1
4.8%
33.34748399 1
4.8%
33.34754996 1
4.8%
33.34756698 1
4.8%
33.34758298 1
4.8%
33.34767099 1
4.8%
33.34768298 1
4.8%
ValueCountFrequency (%)
33.34880699 1
4.8%
33.34874899 1
4.8%
33.34873298 1
4.8%
33.34868202 1
4.8%
33.34861304 1
4.8%
33.34822102 1
4.8%
33.34820199 1
4.8%
33.34819201 1
4.8%
33.34815203 1
4.8%
33.34814097 1
4.8%

경도
Real number (ℝ)

HIGH CORRELATION  UNIQUE 

Distinct21
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean126.35714
Minimum126.3567
Maximum126.3575
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size321.0 B
2023-12-12T20:38:21.001157image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum126.3567
5-th percentile126.35689
Q1126.35702
median126.35713
Q3126.35727
95-th percentile126.35747
Maximum126.3575
Range0.000805
Interquartile range (IQR)0.000252

Descriptive statistics

Standard deviation0.00019061784
Coefficient of variation (CV)1.508564 × 10-6
Kurtosis0.43475777
Mean126.35714
Median Absolute Deviation (MAD)0.000114
Skewness-0.10673711
Sum2653.5
Variance3.6335162 × 10-8
MonotonicityNot monotonic
2023-12-12T20:38:21.285197image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=21)
ValueCountFrequency (%)
126.357501 1
 
4.8%
126.357295 1
 
4.8%
126.357192 1
 
4.8%
126.356895 1
 
4.8%
126.357022 1
 
4.8%
126.356998 1
 
4.8%
126.357128 1
 
4.8%
126.357082 1
 
4.8%
126.357046 1
 
4.8%
126.357014 1
 
4.8%
Other values (11) 11
52.4%
ValueCountFrequency (%)
126.356696 1
4.8%
126.356895 1
4.8%
126.356998 1
4.8%
126.357014 1
4.8%
126.357021 1
4.8%
126.357022 1
4.8%
126.357025 1
4.8%
126.357046 1
4.8%
126.357071 1
4.8%
126.357082 1
4.8%
ValueCountFrequency (%)
126.357501 1
4.8%
126.357474 1
4.8%
126.357346 1
4.8%
126.357306 1
4.8%
126.357295 1
4.8%
126.357274 1
4.8%
126.357267 1
4.8%
126.357192 1
4.8%
126.357187 1
4.8%
126.357159 1
4.8%
Distinct13
Distinct (%)61.9%
Missing0
Missing (%)0.0%
Memory size300.0 B
2023-12-12T20:38:21.581910image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length13
Median length12
Mean length7.6190476
Min length2

Characters and Unicode

Total characters160
Distinct characters46
Distinct categories5 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique9 ?
Unique (%)42.9%

Sample

1st row주차장
2nd row좁은 판석길(주차장 위)
3rd row화장실
4th row매표소
5th row오르막 경사로
ValueCountFrequency (%)
경사로 8
18.6%
오르막 6
14.0%
그리스신화 3
 
7.0%
박물관 3
 
7.0%
출구 3
 
7.0%
미술관 3
 
7.0%
화장실 2
 
4.7%
내리막 2
 
4.7%
트릭아이 2
 
4.7%
입구 2
 
4.7%
Other values (9) 9
20.9%
2023-12-12T20:38:22.664145image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
23
 
14.4%
9
 
5.6%
9
 
5.6%
9
 
5.6%
8
 
5.0%
6
 
3.8%
6
 
3.8%
6
 
3.8%
5
 
3.1%
5
 
3.1%
Other values (36) 74
46.2%

Most occurring categories

ValueCountFrequency (%)
Other Letter 132
82.5%
Space Separator 23
 
14.4%
Close Punctuation 2
 
1.2%
Open Punctuation 2
 
1.2%
Decimal Number 1
 
0.6%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
9
 
6.8%
9
 
6.8%
9
 
6.8%
8
 
6.1%
6
 
4.5%
6
 
4.5%
6
 
4.5%
5
 
3.8%
5
 
3.8%
5
 
3.8%
Other values (32) 64
48.5%
Space Separator
ValueCountFrequency (%)
23
100.0%
Close Punctuation
ValueCountFrequency (%)
) 2
100.0%
Open Punctuation
ValueCountFrequency (%)
( 2
100.0%
Decimal Number
ValueCountFrequency (%)
4 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 132
82.5%
Common 28
 
17.5%

Most frequent character per script

Hangul
ValueCountFrequency (%)
9
 
6.8%
9
 
6.8%
9
 
6.8%
8
 
6.1%
6
 
4.5%
6
 
4.5%
6
 
4.5%
5
 
3.8%
5
 
3.8%
5
 
3.8%
Other values (32) 64
48.5%
Common
ValueCountFrequency (%)
23
82.1%
) 2
 
7.1%
( 2
 
7.1%
4 1
 
3.6%

Most occurring blocks

ValueCountFrequency (%)
Hangul 132
82.5%
ASCII 28
 
17.5%

Most frequent character per block

ASCII
ValueCountFrequency (%)
23
82.1%
) 2
 
7.1%
( 2
 
7.1%
4 1
 
3.6%
Hangul
ValueCountFrequency (%)
9
 
6.8%
9
 
6.8%
9
 
6.8%
8
 
6.1%
6
 
4.5%
6
 
4.5%
6
 
4.5%
5
 
3.8%
5
 
3.8%
5
 
3.8%
Other values (32) 64
48.5%

장소상세정보
Categorical

HIGH CORRELATION 

Distinct7
Distinct (%)33.3%
Missing0
Missing (%)0.0%
Memory size300.0 B
특이사항없음
14 
턱1cm
주차장 앞
 
1
턱2cm. 점형블럭
 
1
안쪽으로 턱3cm
 
1
Other values (2)

Length

Max length23
Median length6
Mean length7.3809524
Min length4

Unique

Unique5 ?
Unique (%)23.8%

Sample

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

Common Values

ValueCountFrequency (%)
특이사항없음 14
66.7%
턱1cm 2
 
9.5%
주차장 앞 1
 
4.8%
턱2cm. 점형블럭 1
 
4.8%
안쪽으로 턱3cm 1
 
4.8%
출구에서 모퉁이 돌아오면 있는데 잠겨있음. 1
 
4.8%
계단4개(오른쪽 경사로 있음) 1
 
4.8%

Length

2023-12-12T20:38:22.954225image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T20:38:23.206598image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
특이사항없음 14
46.7%
턱1cm 2
 
6.7%
주차장 1
 
3.3%
1
 
3.3%
턱2cm 1
 
3.3%
점형블럭 1
 
3.3%
안쪽으로 1
 
3.3%
턱3cm 1
 
3.3%
출구에서 1
 
3.3%
모퉁이 1
 
3.3%
Other values (6) 6
20.0%

무장애관광정보
Categorical

HIGH CORRELATION  IMBALANCE 

Distinct2
Distinct (%)9.5%
Missing0
Missing (%)0.0%
Memory size300.0 B
접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)
20 
장애인화장실
 
1

Length

Max length34
Median length34
Mean length32.666667
Min length6

Unique

Unique1 ?
Unique (%)4.8%

Sample

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

Common Values

ValueCountFrequency (%)
접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음) 20
95.2%
장애인화장실 1
 
4.8%

Length

2023-12-12T20:38:23.454601image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T20:38:23.643929image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
있음 40
18.1%
접근성 20
9.0%
정보 20
9.0%
계단 20
9.0%
혹은 20
9.0%
경사 20
9.0%
20
9.0%
상태 20
9.0%
20
9.0%
좋음 20
9.0%

추천코스여부
Boolean

HIGH CORRELATION 

Distinct2
Distinct (%)9.5%
Missing0
Missing (%)0.0%
Memory size153.0 B
True
18 
False
ValueCountFrequency (%)
True 18
85.7%
False 3
 
14.3%
2023-12-12T20:38:23.806700image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

데이터품질점검결과
Categorical

CONSTANT 

Distinct1
Distinct (%)4.8%
Missing0
Missing (%)0.0%
Memory size300.0 B
정상
21 

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 21
100.0%

Length

2023-12-12T20:38:23.969730image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T20:38:24.116654image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
정상 21
100.0%

데이터기준일자
Categorical

CONSTANT 

Distinct1
Distinct (%)4.8%
Missing0
Missing (%)0.0%
Memory size300.0 B
2020-12-22
21 

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 21
100.0%

Length

2023-12-12T20:38:24.278476image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T20:38:24.430780image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2020-12-22 21
100.0%

Interactions

2023-12-12T20:38:19.605581image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T20:38:19.222540image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T20:38:19.808219image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T20:38:19.417450image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T20:38:24.528337image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
위도경도장소명칭장소상세정보무장애관광정보추천코스여부
위도1.0000.5730.7640.5590.0000.000
경도0.5731.0000.5550.0000.0000.000
장소명칭0.7640.5551.0000.5940.0000.327
장소상세정보0.5590.0000.5941.0001.0000.652
무장애관광정보0.0000.0000.0001.0001.0000.107
추천코스여부0.0000.0000.3270.6520.1071.000
2023-12-12T20:38:24.676585image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
추천코스여부무장애관광정보장소상세정보
추천코스여부1.0000.0470.597
무장애관광정보0.0471.0000.858
장소상세정보0.5970.8581.000
2023-12-12T20:38:24.827227image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
위도경도장소상세정보무장애관광정보추천코스여부
위도1.0000.5750.2710.0000.000
경도0.5751.0000.0000.0000.000
장소상세정보0.2710.0001.0000.8580.597
무장애관광정보0.0000.0000.8581.0000.047
추천코스여부0.0000.0000.5970.0471.000

Missing values

2023-12-12T20:38:20.080998image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T20:38:20.314229image/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
033.348807126.357501주차장특이사항없음접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
133.348749126.357295좁은 판석길(주차장 위)특이사항없음접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
233.348682126.357274화장실주차장 앞장애인화장실N정상2020-12-22
333.348733126.357187매표소특이사항없음접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
433.348613126.357071오르막 경사로특이사항없음접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
533.348221126.357025오르막 경사로특이사항없음접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
633.348202126.357346오르막 경사로턱1cm접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
733.348192126.357306오르막 경사로턱1cm접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
833.348152126.357267그리스신화 박물관 입구특이사항없음접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
933.347671126.357474그리스신화 박물관 출구특이사항없음접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
위도경도장소명칭장소상세정보무장애관광정보추천코스여부데이터품질점검결과데이터기준일자
1133.347567126.357159내리막 경사로특이사항없음접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
1233.347583126.357021오르막 경사로특이사항없음접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
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1433.347366126.357046경사로(트릭아이 미술관)턱2cm. 점형블럭접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
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1733.347173126.356998화장실출구에서 모퉁이 돌아오면 있는데 잠겨있음.접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
1833.347683126.357022그리스신화 박물관 출구계단4개(오른쪽 경사로 있음)접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)N정상2020-12-22
1933.347909126.356895분수특이사항없음접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)Y정상2020-12-22
2033.348141126.357192계단 4개특이사항없음접근성 정보 있음 (계단 혹은 경사 있음. 길 상태 안 좋음)N정상2020-12-22