Dataset statistics
Number of variables | 4 |
---|---|
Number of observations | 298 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 10.0 KiB |
Average record size in memory | 34.4 B |
Variable types
Categorical | 1 |
---|---|
Text | 1 |
Numeric | 2 |
Dataset
Description | 부산교통공사_소음측정정보_20230630 |
---|---|
Author | 부산교통공사 |
URL | http://data.busan.go.kr/dataSet/detail.nm?contentId=10&publicdatapk=15083212 |
Reproduction
Analysis started | 2023-12-10 17:30:21.822180 |
---|---|
Analysis finished | 2023-12-10 17:30:23.532374 |
Duration | 1.71 second |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
호선
Categorical
Distinct | 5 |
---|---|
Distinct (%) | 1.7% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.5 KiB |
2호선 | |
---|---|
1호선(신차) | |
1호선(구차) | |
3호선 | |
4호선 |
Length
Max length | 7 |
---|---|
Median length | 7 |
Mean length | 5.0939597 |
Min length | 3 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 1호선(신차) |
---|---|
2nd row | 1호선(신차) |
3rd row | 1호선(신차) |
4th row | 1호선(신차) |
5th row | 1호선(신차) |
Common Values
Value | Count | Frequency (%) |
2호선 | 84 | |
1호선(신차) | 78 | |
1호선(구차) | 78 | |
3호선 | 32 | 10.7% |
4호선 | 26 | 8.7% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
2호선 | 84 | |
1호선(신차 | 78 | |
1호선(구차 | 78 | |
3호선 | 32 | 10.7% |
4호선 | 26 | 8.7% |
구간
Text
Distinct | 222 |
---|---|
Distinct (%) | 74.5% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 2.5 KiB |
Value | Count | Frequency (%) |
노포→범어사 | 2 | 0.7% |
동대신→토성 | 2 | 0.7% |
부산역→초량 | 2 | 0.7% |
서대신→동대신 | 2 | 0.7% |
괴정→대티 | 2 | 0.7% |
사하→괴정 | 2 | 0.7% |
당리→사하 | 2 | 0.7% |
하단→당리 | 2 | 0.7% |
신평→하단 | 2 | 0.7% |
동매→신평 | 2 | 0.7% |
Other values (212) | 278 |
Most occurring characters
Value | Count | Frequency (%) |
→ | 298 | 16.7% |
산 | 92 | 5.2% |
대 | 90 | 5.0% |
동 | 58 | 3.2% |
부 | 52 | 2.9% |
장 | 48 | 2.7% |
포 | 40 | 2.2% |
남 | 38 | 2.1% |
서 | 36 | 2.0% |
신 | 32 | 1.8% |
Other values (124) | 1002 |
Most occurring categories
Value | Count | Frequency (%) |
Other Letter | 1488 | |
Math Symbol | 298 | 16.7% |
Most frequent character per category
Other Letter
Value | Count | Frequency (%) |
산 | 92 | 6.2% |
대 | 90 | 6.0% |
동 | 58 | 3.9% |
부 | 52 | 3.5% |
장 | 48 | 3.2% |
포 | 40 | 2.7% |
남 | 38 | 2.6% |
서 | 36 | 2.4% |
신 | 32 | 2.2% |
사 | 32 | 2.2% |
Other values (123) | 970 |
Math Symbol
Value | Count | Frequency (%) |
→ | 298 |
Most occurring scripts
Value | Count | Frequency (%) |
Hangul | 1488 | |
Common | 298 | 16.7% |
Most frequent character per script
Hangul
Value | Count | Frequency (%) |
산 | 92 | 6.2% |
대 | 90 | 6.0% |
동 | 58 | 3.9% |
부 | 52 | 3.5% |
장 | 48 | 3.2% |
포 | 40 | 2.7% |
남 | 38 | 2.6% |
서 | 36 | 2.4% |
신 | 32 | 2.2% |
사 | 32 | 2.2% |
Other values (123) | 970 |
Common
Value | Count | Frequency (%) |
→ | 298 |
Most occurring blocks
Value | Count | Frequency (%) |
Hangul | 1488 | |
Arrows | 298 | 16.7% |
Most frequent character per block
Arrows
Value | Count | Frequency (%) |
→ | 298 |
Hangul
Value | Count | Frequency (%) |
산 | 92 | 6.2% |
대 | 90 | 6.0% |
동 | 58 | 3.9% |
부 | 52 | 3.5% |
장 | 48 | 3.2% |
포 | 40 | 2.7% |
남 | 38 | 2.6% |
서 | 36 | 2.4% |
신 | 32 | 2.2% |
사 | 32 | 2.2% |
Other values (123) | 970 |
평균(Leq)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 21 |
---|---|
Distinct (%) | 7.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 69.755034 |
Minimum | 57 |
---|---|
Maximum | 78 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 2.7 KiB |
Quantile statistics
Minimum | 57 |
---|---|
5-th percentile | 61.85 |
Q1 | 67 |
median | 70 |
Q3 | 73 |
95-th percentile | 75 |
Maximum | 78 |
Range | 21 |
Interquartile range (IQR) | 6 |
Descriptive statistics
Standard deviation | 4.1750894 |
---|---|
Coefficient of variation (CV) | 0.059853594 |
Kurtosis | 0.038629038 |
Mean | 69.755034 |
Median Absolute Deviation (MAD) | 3 |
Skewness | -0.64732411 |
Sum | 20787 |
Variance | 17.431372 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
72 | 35 | |
70 | 34 | |
73 | 31 | |
69 | 30 | |
71 | 28 | |
74 | 20 | 6.7% |
75 | 17 | 5.7% |
67 | 15 | 5.0% |
66 | 14 | 4.7% |
68 | 14 | 4.7% |
Other values (11) | 60 |
Value | Count | Frequency (%) |
57 | 2 | 0.7% |
59 | 1 | 0.3% |
60 | 2 | 0.7% |
61 | 10 | |
62 | 11 | |
63 | 5 | 1.7% |
64 | 10 | |
65 | 6 | 2.0% |
66 | 14 | |
67 | 15 |
Value | Count | Frequency (%) |
78 | 3 | 1.0% |
77 | 6 | 2.0% |
76 | 4 | 1.3% |
75 | 17 | |
74 | 20 | |
73 | 31 | |
72 | 35 | |
71 | 28 | |
70 | 34 | |
69 | 30 |
최대(Lmax)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 25 |
---|---|
Distinct (%) | 8.4% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 76.731544 |
Minimum | 61 |
---|---|
Maximum | 88 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 2.7 KiB |
Quantile statistics
Minimum | 61 |
---|---|
5-th percentile | 68 |
Q1 | 74 |
median | 77 |
Q3 | 80 |
95-th percentile | 85 |
Maximum | 88 |
Range | 27 |
Interquartile range (IQR) | 6 |
Descriptive statistics
Standard deviation | 4.9904027 |
---|---|
Coefficient of variation (CV) | 0.065037174 |
Kurtosis | -0.15520956 |
Mean | 76.731544 |
Median Absolute Deviation (MAD) | 3 |
Skewness | -0.03838388 |
Sum | 22866 |
Variance | 24.904119 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
76 | 27 | 9.1% |
78 | 27 | 9.1% |
75 | 26 | 8.7% |
79 | 23 | 7.7% |
74 | 22 | 7.4% |
73 | 21 | 7.0% |
77 | 21 | 7.0% |
80 | 14 | 4.7% |
81 | 12 | 4.0% |
84 | 12 | 4.0% |
Other values (15) | 93 |
Value | Count | Frequency (%) |
61 | 1 | 0.3% |
63 | 1 | 0.3% |
66 | 2 | 0.7% |
67 | 5 | 1.7% |
68 | 7 | 2.3% |
69 | 10 | |
70 | 10 | |
71 | 5 | 1.7% |
72 | 11 | |
73 | 21 |
Value | Count | Frequency (%) |
88 | 3 | 1.0% |
87 | 4 | 1.3% |
86 | 4 | 1.3% |
85 | 12 | |
84 | 12 | |
83 | 7 | 2.3% |
82 | 11 | |
81 | 12 | |
80 | 14 | |
79 | 23 |
호선 | 평균(Leq) | 최대(Lmax) | |
---|---|---|---|
호선 | 1.000 | 0.784 | 0.734 |
평균(Leq) | 0.784 | 1.000 | 0.922 |
최대(Lmax) | 0.734 | 0.922 | 1.000 |
평균(Leq) | 최대(Lmax) | 호선 | |
---|---|---|---|
평균(Leq) | 1.000 | 0.893 | 0.437 |
최대(Lmax) | 0.893 | 1.000 | 0.389 |
호선 | 0.437 | 0.389 | 1.000 |
호선 | 구간 | 평균(Leq) | 최대(Lmax) | |
---|---|---|---|---|
0 | 1호선(신차) | 노포→범어사 | 62 | 72 |
1 | 1호선(신차) | 범어사→남산 | 61 | 67 |
2 | 1호선(신차) | 남산→두실 | 62 | 71 |
3 | 1호선(신차) | 두실→구서 | 62 | 69 |
4 | 1호선(신차) | 구서→장전 | 61 | 69 |
5 | 1호선(신차) | 장전→부산대 | 64 | 73 |
6 | 1호선(신차) | 부산대→온천장 | 60 | 67 |
7 | 1호선(신차) | 온천장→명륜 | 61 | 70 |
8 | 1호선(신차) | 명륜동→동래 | 61 | 68 |
9 | 1호선(신차) | 동래→교대 | 61 | 67 |
호선 | 구간 | 평균(Leq) | 최대(Lmax) | |
---|---|---|---|---|
288 | 4호선 | 낙민→충렬사 | 68 | 77 |
289 | 4호선 | 충렬사→명장 | 70 | 77 |
290 | 4호선 | 명장→서동 | 67 | 71 |
291 | 4호선 | 서동→금사 | 67 | 76 |
292 | 4호선 | 금사→반여농산물시장 | 70 | 79 |
293 | 4호선 | 반여농산물시장→석대 | 66 | 69 |
294 | 4호선 | 석대→영산대 | 68 | 77 |
295 | 4호선 | 영산대→동부산대학 | 71 | 77 |
296 | 4호선 | 동부산대학→고촌 | 67 | 75 |
297 | 4호선 | 고촌→안평 | 69 | 76 |