gimi9 Pandas Profiling

Dataset statistics

Number of variables	19
Number of observations	10000
Missing cells	6551
Missing cells (%)	3.4%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	1.6 MiB
Average record size in memory	169.0 B

Variable types

Categorical	5
Text	4
Numeric	9
DateTime	1

Dataset

Description	송파구 관내 건축허가현황으로 허가사항, 착공신고, 사용승인 현황으로 건축구분, 대지위치, 용도, 설계자, 주소, 시공자 등 정보제공
URL	https://www.data.go.kr/data/15029295/fileData.do

Alerts

`대지면적(제곱미터)` is highly overall correlated with `건축면적(제곱미터)` and 2 other fields	High correlation
`건축면적(제곱미터)` is highly overall correlated with `대지면적(제곱미터)` and 2 other fields	High correlation
`연면적(제곱미터)` is highly overall correlated with `대지면적(제곱미터)` and 5 other fields	High correlation
`건폐율(퍼센트)` is highly overall correlated with `구조`	High correlation
`용적률(퍼센트)` is highly overall correlated with `연면적(제곱미터)` and 2 other fields	High correlation
`최대지상층수` is highly overall correlated with `연면적(제곱미터)` and 2 other fields	High correlation
`최대지하층수` is highly overall correlated with `대지면적(제곱미터)` and 2 other fields	High correlation
`최고높이(미터)` is highly overall correlated with `연면적(제곱미터)` and 2 other fields	High correlation
`구조` is highly overall correlated with `건폐율(퍼센트)`	High correlation
`건축구분` is highly imbalanced (54.6%)	Imbalance
`지목` is highly imbalanced (92.1%)	Imbalance
`구조` is highly imbalanced (80.9%)	Imbalance
`주용도` is highly imbalanced (56.6%)	Imbalance
`허가일` has 227 (2.3%) missing values	Missing
`착공처리일` has 3500 (35.0%) missing values	Missing
`최대지하층수` has 1963 (19.6%) missing values	Missing
`최고높이(미터)` has 312 (3.1%) missing values	Missing
`설계사무소명` has 335 (3.4%) missing values	Missing
`건축면적(제곱미터)` is highly skewed (γ1 = 28.85120227)	Skewed
`연면적(제곱미터)` is highly skewed (γ1 = 66.33120431)	Skewed
`건폐율(퍼센트)` is highly skewed (γ1 = 99.57575654)	Skewed
`용적률(퍼센트)` is highly skewed (γ1 = 90.73583418)	Skewed
`최고높이(미터)` is highly skewed (γ1 = 58.06062158)	Skewed
`동수` is highly skewed (γ1 = 99.94083084)	Skewed
`최대지하층수` has 4614 (46.1%) zeros	Zeros
`최고높이(미터)` has 136 (1.4%) zeros	Zeros
`동수` has 277 (2.8%) zeros	Zeros

Reproduction

Analysis started	2023-12-12 07:08:10.237561
Analysis finished	2023-12-12 07:08:25.215077
Duration	14.98 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

건축구분
Categorical

IMBALANCE

Distinct	7
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

신축	7204
용도변경	1573
증축	745
대수선	436
가설건축물축조허가	33
Other values (2)	9

Length

Max length	9
Median length	2
Mean length	2.3848
Min length	2

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	신축
2nd row	신축
3rd row	용도변경
4th row	신축
5th row	신축

Common Values

Value	Count	Frequency (%)
신축	7204	72.0%
용도변경	1573	15.7%
증축	745	7.4%
대수선	436	4.4%
가설건축물축조허가	33	0.3%
허가/신고사항변경	5	0.1%
개축	4	< 0.1%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
신축	7204	72.0%
용도변경	1573	15.7%
증축	745	7.4%
대수선	436	4.4%
가설건축물축조허가	33	0.3%
허가/신고사항변경	5	< 0.1%
개축	4	< 0.1%

허가번호
Text

Distinct	9888
Distinct (%)	98.9%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

Length

Max length	23
Median length	22
Mean length	17.3797
Min length	15

Characters and Unicode

Total characters	173797
Distinct characters	59
Distinct categories	5 ?
Distinct scripts	2 ?
Distinct blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	9778 ?
Unique (%)	97.8%

Sample

1st row	2008-건축과-신축허가-46
2nd row	2019-건축과-신축허가-166
3rd row	2016-건축과-용도변경허가-16
4th row	2008-건축과-신축허가-170
5th row	2016-건축과-신축허가-201

Value	Count	Frequency (%)
2007-건축과-특정건축물(신축)-3	3	< 0.1%
2006-건축과-특정건축물(신축)-2	3	< 0.1%
2006-건축과-신축허가-78	2	< 0.1%
2006-건축과-신축허가-5	2	< 0.1%
2008-건축과-용도변경허가-8	2	< 0.1%
2006-건축과-신축허가-36	2	< 0.1%
2006-건축과-신축허가-28	2	< 0.1%
2006-건축과-신축허가-13	2	< 0.1%
2008-건축과-대수선허가-1	2	< 0.1%
2006-건축과-신축허가-64	2	< 0.1%
Other values (9878)	9978	99.8%

Most occurring characters

Value	Count	Frequency (%)
-	30000	17.3%
축	18414	10.6%
0	17853	10.3%
2	16657	9.6%
1	11020	6.3%
건	10503	6.0%
과	9996	5.8%
가	9574	5.5%
허	9542	5.5%
신	7221	4.2%
Other values (49)	33017	19.0%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	75688	43.5%
Decimal Number	66769	38.4%
Dash Punctuation	30000	17.3%
Open Punctuation	670	0.4%
Close Punctuation	670	0.4%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
축	18414	24.3%
건	10503	13.9%
과	9996	13.2%
가	9574	12.6%
허	9542	12.6%
신	7221	9.5%
용	1605	2.1%
도	1571	2.1%
경	1571	2.1%
변	1570	2.1%
Other values (36)	4121	5.4%

Decimal Number

Value	Count	Frequency (%)
0	17853	26.7%
2	16657	24.9%
1	11020	16.5%
3	4119	6.2%
4	3222	4.8%
6	2876	4.3%
5	2843	4.3%
7	2780	4.2%
8	2720	4.1%
9	2679	4.0%

Dash Punctuation

Value	Count	Frequency (%)
-	30000	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	670	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	670	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	98109	56.5%
Hangul	75688	43.5%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
축	18414	24.3%
건	10503	13.9%
과	9996	13.2%
가	9574	12.6%
허	9542	12.6%
신	7221	9.5%
용	1605	2.1%
도	1571	2.1%
경	1571	2.1%
변	1570	2.1%
Other values (36)	4121	5.4%

Common

Value	Count	Frequency (%)
-	30000	30.6%
0	17853	18.2%
2	16657	17.0%
1	11020	11.2%
3	4119	4.2%
4	3222	3.3%
6	2876	2.9%
5	2843	2.9%
7	2780	2.8%
8	2720	2.8%
Other values (3)	4019	4.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	98109	56.5%
Hangul	75688	43.5%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
-	30000	30.6%
0	17853	18.2%
2	16657	17.0%
1	11020	11.2%
3	4119	4.2%
4	3222	3.3%
6	2876	2.9%
5	2843	2.9%
7	2780	2.8%
8	2720	2.8%
Other values (3)	4019	4.1%

Hangul

Value	Count	Frequency (%)
축	18414	24.3%
건	10503	13.9%
과	9996	13.2%
가	9574	12.6%
허	9542	12.6%
신	7221	9.5%
용	1605	2.1%
도	1571	2.1%
경	1571	2.1%
변	1570	2.1%
Other values (36)	4121	5.4%

대지위치
Text

Distinct	8013
Distinct (%)	80.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

Length

Max length	40
Median length	39
Mean length	19.4678
Min length	1

Characters and Unicode

Total characters	194678
Distinct characters	110
Distinct categories	10 ?
Distinct scripts	3 ?
Distinct blocks	3 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	6628 ?
Unique (%)	66.3%

Sample

1st row	서울특별시 송파구 삼전동 15-3
2nd row	서울특별시 송파구 송파동 97-22
3rd row	서울특별시 송파구 방이동 64-1 외2필지
4th row	서울특별시 송파구 방이동 101-21
5th row	서울특별시 송파구 석촌동 274-1

Value	Count	Frequency (%)
서울특별시	9997	24.2%
송파구	9996	24.2%
방이동	1398	3.4%
석촌동	1294	3.1%
잠실동	1194	2.9%
삼전동	1191	2.9%
송파동	1100	2.7%
가락동	1027	2.5%
문정동	924	2.2%
외1필지	855	2.1%
Other values (5399)	12275	29.8%

Most occurring characters

Value	Count	Frequency (%)
	31258	16.1%
1	11122	5.7%
파	11097	5.7%
송	11097	5.7%
구	10057	5.2%
시	10003	5.1%
울	9998	5.1%
서	9998	5.1%
별	9997	5.1%
특	9997	5.1%
Other values (100)	70054	36.0%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	113990	58.6%
Decimal Number	40145	20.6%
Space Separator	31258	16.1%
Dash Punctuation	9223	4.7%
Uppercase Letter	46	< 0.1%
Other Number	5	< 0.1%
Lowercase Letter	4	< 0.1%
Close Punctuation	3	< 0.1%
Open Punctuation	3	< 0.1%
Other Punctuation	1	< 0.1%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
파	11097	9.7%
송	11097	9.7%
구	10057	8.8%
시	10003	8.8%
울	9998	8.8%
서	9998	8.8%
별	9997	8.8%
특	9997	8.8%
동	9997	8.8%
방	1398	1.2%
Other values (75)	20351	17.9%

Decimal Number

Value	Count	Frequency (%)
1	11122	27.7%
2	5697	14.2%
3	4058	10.1%
4	3383	8.4%
5	3034	7.6%
6	2682	6.7%
7	2668	6.6%
8	2604	6.5%
0	2451	6.1%
9	2446	6.1%

Other Number

Value	Count	Frequency (%)
⑨	1	20.0%
④	1	20.0%
①	1	20.0%
②	1	20.0%
⑥	1	20.0%

Uppercase Letter

Value	Count	Frequency (%)
D	40	87.0%
C	5	10.9%
R	1	2.2%

Lowercase Letter

Value	Count	Frequency (%)
d	3	75.0%
c	1	25.0%

Space Separator

Value	Count	Frequency (%)
	31258	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	9223	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	3	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	3	100.0%

Other Punctuation

Value	Count	Frequency (%)
,	1	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	113990	58.6%
Common	80638	41.4%
Latin	50	< 0.1%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
파	11097	9.7%
송	11097	9.7%
구	10057	8.8%
시	10003	8.8%
울	9998	8.8%
서	9998	8.8%
별	9997	8.8%
특	9997	8.8%
동	9997	8.8%
방	1398	1.2%
Other values (75)	20351	17.9%

Common

Value	Count	Frequency (%)
	31258	38.8%
1	11122	13.8%
-	9223	11.4%
2	5697	7.1%
3	4058	5.0%
4	3383	4.2%
5	3034	3.8%
6	2682	3.3%
7	2668	3.3%
8	2604	3.2%
Other values (10)	4909	6.1%

Latin

Value	Count	Frequency (%)
D	40	80.0%
C	5	10.0%
d	3	6.0%
R	1	2.0%
c	1	2.0%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	113990	58.6%
ASCII	80683	41.4%
Enclosed Alphanum	5	< 0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	31258	38.7%
1	11122	13.8%
-	9223	11.4%
2	5697	7.1%
3	4058	5.0%
4	3383	4.2%
5	3034	3.8%
6	2682	3.3%
7	2668	3.3%
8	2604	3.2%
Other values (10)	4954	6.1%

Hangul

Value	Count	Frequency (%)
파	11097	9.7%
송	11097	9.7%
구	10057	8.8%
시	10003	8.8%
울	9998	8.8%
서	9998	8.8%
별	9997	8.8%
특	9997	8.8%
동	9997	8.8%
방	1398	1.2%
Other values (75)	20351	17.9%

Enclosed Alphanum

Value	Count	Frequency (%)
⑨	1	20.0%
④	1	20.0%
①	1	20.0%
②	1	20.0%
⑥	1	20.0%

지목
Categorical

IMBALANCE

Distinct	19
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

대	9564
<NA>	325
답	14
공원	13
주차장	12
Other values (14)	72

Length

Max length	5
Median length	1
Mean length	1.1173
Min length	1

Unique

Unique	2 ?
Unique (%)	< 0.1%

Sample

1st row	대
2nd row	대
3rd row	대
4th row	대
5th row	대

Common Values

Value	Count	Frequency (%)
대	9564	95.6%
<NA>	325	3.2%
답	14	0.1%
공원	13	0.1%
주차장	12	0.1%
주유소용지	12	0.1%
학교용지	10	0.1%
전	10	0.1%
잡종지	8	0.1%
종교용지	6	0.1%
Other values (9)	26	0.3%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
대	9564	95.6%
na	325	3.2%
답	14	0.1%
공원	13	0.1%
주차장	12	0.1%
주유소용지	12	0.1%
학교용지	10	0.1%
전	10	0.1%
잡종지	8	0.1%
종교용지	6	0.1%
Other values (9)	26	0.3%

대지면적(제곱미터)
Real number (ℝ)

HIGH CORRELATION

Distinct	3357
Distinct (%)	33.7%
Missing	26
Missing (%)	0.3%
Infinite	0
Infinite (%)	0.0%
Mean	2572.0193

Minimum	6
Maximum	656178.8
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	6
5-th percentile	165.3
Q1	191.9
median	234.05
Q3	361.5
95-th percentile	1743.6
Maximum	656178.8
Range	656172.8
Interquartile range (IQR)	169.6

Descriptive statistics

Standard deviation	22815.574
Coefficient of variation (CV)	8.8706853
Kurtosis	494.17722
Mean	2572.0193
Median Absolute Deviation (MAD)	54.45
Skewness	19.775029
Sum	25653321
Variance	5.2055042 × 10⁸
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
198.4	81	0.8%
198.3	63	0.6%
165.3	51	0.5%
231.5	42	0.4%
191.7	39	0.4%
128246.2	39	0.4%
231.4	37	0.4%
175.2	35	0.4%
165.4	34	0.3%
181.8	34	0.3%
Other values (3347)	9519	95.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
6.0	1	< 0.1%
44.0	1	< 0.1%
53.0	1	< 0.1%
55.6	1	< 0.1%
73.0	1	< 0.1%
75.0	1	< 0.1%
76.19	1	< 0.1%
77.0	2	< 0.1%
78.0	1	< 0.1%
80.0	1	< 0.1%

Value	Count	Frequency (%)
656178.8	5	0.1%
580852.8	3	< 0.1%
414136.0	2	< 0.1%
346570.4	1	< 0.1%
168648.5	3	< 0.1%
147112.0	5	0.1%
138845.3	9	0.1%
135861.2	1	< 0.1%
128246.2	39	0.4%
123492.3	17	0.2%

건축면적(제곱미터)
Real number (ℝ)

HIGH CORRELATION SKEWED

Distinct	6058
Distinct (%)	60.8%
Missing	30
Missing (%)	0.3%
Infinite	0
Infinite (%)	0.0%
Mean	929.42161

Minimum	0
Maximum	482045
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	91.5045
Q1	112.5
median	136.6
Q3	195.8675
95-th percentile	802.084
Maximum	482045
Range	482045
Interquartile range (IQR)	83.3675

Descriptive statistics

Standard deviation	7815.9323
Coefficient of variation (CV)	8.4094583
Kurtosis	1489.6648
Mean	929.42161
Median Absolute Deviation (MAD)	30.02
Skewness	28.851202
Sum	9266333.4
Variance	61088797
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
76940.47	32	0.3%
99.0	19	0.2%
118.56	19	0.2%
122.4	18	0.2%
118.26	17	0.2%
24913.76	17	0.2%
118.8	16	0.2%
100.8	15	0.1%
8606.88	15	0.1%
118.32	14	0.1%
Other values (6048)	9788	97.9%
(Missing)	30	0.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	1	< 0.1%
0.0001	1	< 0.1%
6.25	1	< 0.1%
18.0	1	< 0.1%
27.0	2	< 0.1%
30.02	1	< 0.1%
31.5	1	< 0.1%
32.1	1	< 0.1%
32.12	1	< 0.1%
33.3	1	< 0.1%

Value	Count	Frequency (%)
482045.0	1	< 0.1%
98054.0	1	< 0.1%
84018.92	1	< 0.1%
83932.15	4	< 0.1%
76940.47	32	0.3%
76940.27	1	< 0.1%
76914.0	4	< 0.1%
76893.17	1	< 0.1%
74770.28	1	< 0.1%
74377.93	1	< 0.1%

연면적(제곱미터)
Real number (ℝ)

HIGH CORRELATION SKEWED

Distinct	8408
Distinct (%)	84.1%
Missing	8
Missing (%)	0.1%
Infinite	0
Infinite (%)	0.0%
Mean	10584.123

Minimum	6.25
Maximum	13212302
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	6.25
5-th percentile	285.3915
Q1	392.6175
median	495.54
Q3	899.205
95-th percentile	9510.222
Maximum	13212302
Range	13212296
Interquartile range (IQR)	506.5875

Descriptive statistics

Standard deviation	155057.59
Coefficient of variation (CV)	14.650018
Kurtosis	5391.9197
Mean	10584.123
Median Absolute Deviation (MAD)	140.53
Skewness	66.331204
Sum	1.0575655 × 10⁸
Variance	2.4042857 × 10¹⁰
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
426635.55	15	0.1%
172747.67	15	0.1%
143730.11	15	0.1%
39849.1	13	0.1%
6736.65	11	0.1%
6130.31	11	0.1%
13195.04	10	0.1%
255.27	9	0.1%
805872.45	9	0.1%
12301.78	8	0.1%
Other values (8398)	9876	98.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
6.25	1	< 0.1%
18.0	1	< 0.1%
27.0	1	< 0.1%
30.02	1	< 0.1%
32.12	1	< 0.1%
33.84	1	< 0.1%
49.2	1	< 0.1%
50.25	1	< 0.1%
51.0	1	< 0.1%
52.69	1	< 0.1%

Value	Count	Frequency (%)
13212302.0	1	< 0.1%
5222695.0	1	< 0.1%
1563379.68	1	< 0.1%
1540068.0	1	< 0.1%
1319504.0	1	< 0.1%
890015.0	1	< 0.1%
806049.78	2	< 0.1%
805872.45	9	0.1%
782497.25	1	< 0.1%
631566.4	3	< 0.1%

건폐율(퍼센트)
Real number (ℝ)

HIGH CORRELATION SKEWED

Distinct	2501
Distinct (%)	25.2%
Missing	61
Missing (%)	0.6%
Infinite	0
Infinite (%)	0.0%
Mean	61.001881

Minimum	0
Maximum	49462.268
Zeros	3
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	44.717
Q1	53.48
median	59.33
Q3	59.79
95-th percentile	59.97
Maximum	49462.268
Range	49462.268
Interquartile range (IQR)	6.31

Descriptive statistics

Standard deviation	495.7747
Coefficient of variation (CV)	8.1272035
Kurtosis	9923.0881
Mean	61.001881
Median Absolute Deviation (MAD)	0.61
Skewness	99.575757
Sum	606297.69
Variance	245792.55
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
59.97	128	1.3%
59.99	124	1.2%
59.86	117	1.2%
59.88	115	1.1%
59.93	114	1.1%
59.98	113	1.1%
59.96	113	1.1%
59.94	110	1.1%
59.9	110	1.1%
59.92	110	1.1%
Other values (2491)	8785	87.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	3	< 0.1%
0.01	2	< 0.1%
0.048	1	< 0.1%
0.1087	1	< 0.1%
0.12	1	< 0.1%
0.162	1	< 0.1%
0.23	1	< 0.1%
0.24	1	< 0.1%
0.28	1	< 0.1%
0.3004	1	< 0.1%

Value	Count	Frequency (%)
49462.268	1	< 0.1%
964.5333	1	< 0.1%
803.39	1	< 0.1%
99.55	1	< 0.1%
98.357	1	< 0.1%
95.13	1	< 0.1%
92.57	1	< 0.1%
85.9	1	< 0.1%
79.97	1	< 0.1%
79.55	1	< 0.1%

용적률(퍼센트)
Real number (ℝ)

HIGH CORRELATION SKEWED

Distinct	6296
Distinct (%)	63.3%
Missing	58
Missing (%)	0.6%
Infinite	0
Infinite (%)	0.0%
Mean	240.14064

Minimum	0
Maximum	84080
Zeros	3
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	109.3125
Q1	192.49
median	199.91
Q3	239.46
95-th percentile	419.53
Maximum	84080
Range	84080
Interquartile range (IQR)	46.97

Descriptive statistics

Standard deviation	871.53967
Coefficient of variation (CV)	3.6292885
Kurtosis	8642.8483
Mean	240.14064
Median Absolute Deviation (MAD)	21.75
Skewness	90.735834
Sum	2387478.2
Variance	759581.39
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
199.92	38	0.4%
199.98	35	0.4%
199.88	32	0.3%
199.95	32	0.3%
199.97	31	0.3%
199.87	29	0.3%
199.9	27	0.3%
199.82	27	0.3%
199.75	26	0.3%
199.91	25	0.2%
Other values (6286)	9640	96.4%
(Missing)	58	0.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	3	< 0.1%
0.01	2	< 0.1%
0.0907	1	< 0.1%
0.12	1	< 0.1%
0.1953	1	< 0.1%
0.24	1	< 0.1%
0.28	1	< 0.1%
0.38	1	< 0.1%
0.4011	1	< 0.1%
0.42	3	< 0.1%

Value	Count	Frequency (%)
84080.0	1	< 0.1%
19940.0	1	< 0.1%
1086.94	1	< 0.1%
1068.09	1	< 0.1%
1067.8359	1	< 0.1%
1062.65	1	< 0.1%
1062.649	1	< 0.1%
1030.042	2	< 0.1%
1024.66	5	0.1%
1024.48	2	< 0.1%

구조
Categorical

HIGH CORRELATION IMBALANCE

Distinct	19
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

철근콘크리트구조	8866
<NA>	358
일반철골구조	235
철골철근콘크리트구조	183
벽돌구조	134
Other values (14)	224

Length

Max length	12
Median length	8
Mean length	7.7552
Min length	3

Unique

Unique	3 ?
Unique (%)	< 0.1%

Sample

1st row	철근콘크리트구조
2nd row	철근콘크리트구조
3rd row	철근콘크리트구조
4th row	철근콘크리트구조
5th row	철근콘크리트구조

Common Values

Value	Count	Frequency (%)
철근콘크리트구조	8866	88.7%
<NA>	358	3.6%
일반철골구조	235	2.4%
철골철근콘크리트구조	183	1.8%
벽돌구조	134	1.3%
경량철골구조	134	1.3%
기타조적구조	28	0.3%
철골콘크리트구조	20	0.2%
프리케스트콘크리트구조	10	0.1%
기타강구조	8	0.1%
Other values (9)	24	0.2%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
철근콘크리트구조	8866	88.7%
na	358	3.6%
일반철골구조	235	2.4%
철골철근콘크리트구조	183	1.8%
벽돌구조	134	1.3%
경량철골구조	134	1.3%
기타조적구조	28	0.3%
철골콘크리트구조	20	0.2%
프리케스트콘크리트구조	10	0.1%
기타강구조	8	0.1%
Other values (9)	24	0.2%

허가일
Text

MISSING

Distinct	4118
Distinct (%)	42.1%
Missing	227
Missing (%)	2.3%
Memory size	156.2 KiB

Length

Max length	10
Median length	10
Mean length	9.9987721
Min length	5

Characters and Unicode

Total characters	97718
Distinct characters	11
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	1909 ?
Unique (%)	19.5%

Sample

1st row	2008-04-17
2nd row	2019-04-29
3rd row	2016-04-04
4th row	2008-07-18
5th row	2016-06-20

Value	Count	Frequency (%)
2003-06-27	70	0.7%
2003-06-24	66	0.7%
2003-06-28	56	0.6%
2003-06-25	53	0.5%
2003-06-26	43	0.4%
2003-06-23	41	0.4%
2003-06-20	33	0.3%
2003-06-30	30	0.3%
2003-06-19	26	0.3%
2003-07-01	25	0.3%
Other values (4108)	9330	95.5%

Most occurring characters

Value	Count	Frequency (%)
0	27512	28.2%
-	19546	20.0%
2	18728	19.2%
1	12740	13.0%
3	3707	3.8%
6	3130	3.2%
7	2653	2.7%
5	2558	2.6%
4	2481	2.5%
8	2376	2.4%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	78172	80.0%
Dash Punctuation	19546	20.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	27512	35.2%
2	18728	24.0%
1	12740	16.3%
3	3707	4.7%
6	3130	4.0%
7	2653	3.4%
5	2558	3.3%
4	2481	3.2%
8	2376	3.0%
9	2287	2.9%

Dash Punctuation

Value	Count	Frequency (%)
-	19546	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	97718	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	27512	28.2%
-	19546	20.0%
2	18728	19.2%
1	12740	13.0%
3	3707	3.8%
6	3130	3.2%
7	2653	2.7%
5	2558	2.6%
4	2481	2.5%
8	2376	2.4%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	97718	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	27512	28.2%
-	19546	20.0%
2	18728	19.2%
1	12740	13.0%
3	3707	3.8%
6	3130	3.2%
7	2653	2.7%
5	2558	2.6%
4	2481	2.5%
8	2376	2.4%

착공처리일
Date

MISSING

Distinct	3233
Distinct (%)	49.7%
Missing	3500
Missing (%)	35.0%
Memory size	156.2 KiB

Minimum	1990-04-04 00:00:00
Maximum	2023-06-21 00:00:00

Histogram

Histogram with fixed size bins (bins=50)

최대지상층수
Real number (ℝ)

HIGH CORRELATION

Distinct	36
Distinct (%)	0.4%
Missing	31
Missing (%)	0.3%
Infinite	0
Infinite (%)	0.0%
Mean	5.5596349

Minimum	0
Maximum	123
Zeros	10
Zeros (%)	0.1%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	3
Q1	5
median	5
Q3	5
95-th percentile	10
Maximum	123
Range	123
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	3.6767293
Coefficient of variation (CV)	0.66132568
Kurtosis	231.20134
Mean	5.5596349
Median Absolute Deviation (MAD)	0
Skewness	10.10734
Sum	55424
Variance	13.518338
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=36)

Value	Count	Frequency (%)
5	5639	56.4%
4	1240	12.4%
6	978	9.8%
3	425	4.2%
7	370	3.7%
2	345	3.5%
8	144	1.4%
1	123	1.2%
10	122	1.2%
9	92	0.9%
Other values (26)	491	4.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	10	0.1%
1	123	1.2%
2	345	3.5%
3	425	4.2%
4	1240	12.4%
5	5639	56.4%
6	978	9.8%
7	370	3.7%
8	144	1.4%
9	92	0.9%

Value	Count	Frequency (%)
123	2	< 0.1%
46	4	< 0.1%
39	3	< 0.1%
37	9	0.1%
36	1	< 0.1%
33	12	0.1%
32	3	< 0.1%
30	13	0.1%
29	3	< 0.1%
28	1	< 0.1%

최대지하층수
Real number (ℝ)

HIGH CORRELATION MISSING ZEROS

Distinct	9
Distinct (%)	0.1%
Missing	1963
Missing (%)	19.6%
Infinite	0
Infinite (%)	0.0%
Mean	0.7317407

Minimum	0
Maximum	8
Zeros	4614
Zeros (%)	46.1%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	1
95-th percentile	4
Maximum	8
Range	8
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.2298972
Coefficient of variation (CV)	1.6807829
Kurtosis	7.6850591
Mean	0.7317407
Median Absolute Deviation (MAD)	0
Skewness	2.5892245
Sum	5881
Variance	1.5126472
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=9)

Value	Count	Frequency (%)
0	4614	46.1%
1	2364	23.6%
2	476	4.8%
3	177	1.8%
5	162	1.6%
4	144	1.4%
6	62	0.6%
7	28	0.3%
8	10	0.1%
(Missing)	1963	19.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	4614	46.1%
1	2364	23.6%
2	476	4.8%
3	177	1.8%
4	144	1.4%
5	162	1.6%
6	62	0.6%
7	28	0.3%
8	10	0.1%

Value	Count	Frequency (%)
8	10	0.1%
7	28	0.3%
6	62	0.6%
5	162	1.6%
4	144	1.4%
3	177	1.8%
2	476	4.8%
1	2364	23.6%
0	4614	46.1%

최고높이(미터)
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	1048
Distinct (%)	10.8%
Missing	312
Missing (%)	3.1%
Infinite	0
Infinite (%)	0.0%
Mean	21.949506

Minimum	0
Maximum	14600
Zeros	136
Zeros (%)	1.4%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	8.7
Q1	13.2
median	14.3
Q3	17
95-th percentile	43.3
Maximum	14600
Range	14600
Interquartile range (IQR)	3.8

Descriptive statistics

Standard deviation	215.10128
Coefficient of variation (CV)	9.7998232
Kurtosis	3492.6909
Mean	21.949506
Median Absolute Deviation (MAD)	1.31
Skewness	58.060622
Sum	212646.81
Variance	46268.559
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
13.2	607	6.1%
14.2	363	3.6%
14.4	350	3.5%
14.3	334	3.3%
13.0	329	3.3%
13.1	299	3.0%
14.5	200	2.0%
14.1	168	1.7%
13.7	151	1.5%
13.3	147	1.5%
Other values (1038)	6740	67.4%
(Missing)	312	3.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	136	1.4%
1.0	4	< 0.1%
2.0	1	< 0.1%
2.5	2	< 0.1%
2.54	1	< 0.1%
2.6	3	< 0.1%
2.64	1	< 0.1%
2.7	2	< 0.1%
2.8	1	< 0.1%
2.9	2	< 0.1%

Value	Count	Frequency (%)
14600.0	1	< 0.1%
11700.0	1	< 0.1%
9672.0	1	< 0.1%
1901.0	1	< 0.1%
555.0	2	< 0.1%
149.4	4	< 0.1%
149.32	1	< 0.1%
148.35	8	0.1%
143.0	1	< 0.1%
133.0	1	< 0.1%

동수
Real number (ℝ)

SKEWED ZEROS

Distinct	27
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2.1706

Minimum	0
Maximum	10626
Zeros	277
Zeros (%)	2.8%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	1
median	1
Q3	1
95-th percentile	1
Maximum	10626
Range	10626
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	106.27003
Coefficient of variation (CV)	48.958827
Kurtosis	9992.0545
Mean	2.1706
Median Absolute Deviation (MAD)	0
Skewness	99.940831
Sum	21706
Variance	11293.319
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=27)

Value	Count	Frequency (%)
1	9414	94.1%
0	277	2.8%
2	171	1.7%
3	33	0.3%
5	24	0.2%
4	14	0.1%
6	12	0.1%
7	10	0.1%
8	9	0.1%
23	6	0.1%
Other values (17)	30	0.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	277	2.8%
1	9414	94.1%
2	171	1.7%
3	33	0.3%
4	14	0.1%
5	24	0.2%
6	12	0.1%
7	10	0.1%
8	9	0.1%
9	1	< 0.1%

Value	Count	Frequency (%)
10626	1	< 0.1%
168	1	< 0.1%
63	1	< 0.1%
30	1	< 0.1%
27	1	< 0.1%
25	1	< 0.1%
24	4	< 0.1%
23	6	0.1%
22	2	< 0.1%
21	1	< 0.1%

주용도
Categorical

IMBALANCE

Distinct	27
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

공동주택	6180
제2종근린생활시설	1270
업무시설	678
제1종근린생활시설	667
단독주택	533
Other values (22)	672

Length

Max length	10
Median length	4
Mean length	5.0206
Min length	2

Unique

Unique	5 ?
Unique (%)	< 0.1%

Sample

1st row	공동주택
2nd row	공동주택
3rd row	제2종근린생활시설
4th row	공동주택
5th row	공동주택

Common Values

Value	Count	Frequency (%)
공동주택	6180	61.8%
제2종근린생활시설	1270	12.7%
업무시설	678	6.8%
제1종근린생활시설	667	6.7%
단독주택	533	5.3%
교육연구시설	108	1.1%
숙박시설	80	0.8%
판매시설	79	0.8%
의료시설	63	0.6%
공장	62	0.6%
Other values (17)	280	2.8%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
공동주택	6180	61.8%
제2종근린생활시설	1270	12.7%
업무시설	678	6.8%
제1종근린생활시설	667	6.7%
단독주택	533	5.3%
교육연구시설	108	1.1%
숙박시설	80	0.8%
판매시설	79	0.8%
의료시설	63	0.6%
공장	62	0.6%
Other values (17)	280	2.8%

용도지역
Categorical

Distinct	23
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

제2종일반주거지역	3511
일반주거지역	2554
도시지역	1695
제3종일반주거지역	844
<NA>	443
Other values (18)	953

Length

Max length	13
Median length	10
Mean length	6.874
Min length	4

Unique

Unique	3 ?
Unique (%)	< 0.1%

Sample

1st row	제2종일반주거지역
2nd row	제2종일반주거지역
3rd row	<NA>
4th row	제2종일반주거지역
5th row	제2종일반주거지역

Common Values

Value	Count	Frequency (%)
제2종일반주거지역	3511	35.1%
일반주거지역	2554	25.5%
도시지역	1695	17.0%
제3종일반주거지역	844	8.4%
<NA>	443	4.4%
일반상업지역	382	3.8%
준주거지역	361	3.6%
자연녹지지역	59	0.6%
제1종일반주거지역	38	0.4%
제2종전용주거지역	26	0.3%
Other values (13)	87	0.9%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
제2종일반주거지역	3511	35.1%
일반주거지역	2554	25.5%
도시지역	1695	17.0%
제3종일반주거지역	844	8.4%
na	443	4.4%
일반상업지역	382	3.8%
준주거지역	361	3.6%
자연녹지지역	59	0.6%
제1종일반주거지역	38	0.4%
제2종전용주거지역	26	0.3%
Other values (13)	87	0.9%

설계사무소명
Text

MISSING

Distinct	2790
Distinct (%)	28.9%
Missing	335
Missing (%)	3.4%
Memory size	156.2 KiB

Length

Max length	38
Median length	22
Mean length	10.561924
Min length	1

Characters and Unicode

Total characters	102081
Distinct characters	491
Distinct categories	12 ?
Distinct scripts	3 ?
Distinct blocks	3 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	1807 ?
Unique (%)	18.7%

Sample

1st row	예일건축사사무소
2nd row	예일건축사사무소
3rd row	성우A&U 건축사사무소
4th row	원일환경건축사사무소
5th row	(주)태건건축사사무소

Value	Count	Frequency (%)
건축사사무소	1287	10.3%
사무소	445	3.5%
종합건축사사무소	353	2.8%
삼영건축사사무소	312	2.5%
다원건축사사무소	244	1.9%
건축사	242	1.9%
주)에이아이종합건축사사무소	187	1.5%
주식회사	172	1.4%
주)빌라건축사사무소	169	1.3%
종합건축사사무소가람건축	169	1.3%
Other values (2670)	8974	71.5%

Most occurring characters

Value	Count	Frequency (%)
사	18813	18.4%
건	10390	10.2%
축	10239	10.0%
소	9359	9.2%
무	9342	9.2%
주	3338	3.3%
)	3035	3.0%
(	3014	3.0%
	2918	2.9%
종	2364	2.3%
Other values (481)	29269	28.7%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	91346	89.5%
Close Punctuation	3036	3.0%
Open Punctuation	3014	3.0%
Space Separator	2918	2.9%
Uppercase Letter	1041	1.0%
Other Punctuation	503	0.5%
Lowercase Letter	101	0.1%
Decimal Number	85	0.1%
Modifier Symbol	28	< 0.1%
Dash Punctuation	5	< 0.1%
Other values (2)	4	< 0.1%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
사	18813	20.6%
건	10390	11.4%
축	10239	11.2%
소	9359	10.2%
무	9342	10.2%
주	3338	3.7%
종	2364	2.6%
합	2361	2.6%
이	1779	1.9%
원	1102	1.2%
Other values (419)	22259	24.4%

Uppercase Letter

Value	Count	Frequency (%)
A	240	23.1%
C	222	21.3%
I	186	17.9%
M	174	16.7%
G	36	3.5%
J	28	2.7%
L	26	2.5%
N	20	1.9%
D	17	1.6%
U	15	1.4%
Other values (12)	77	7.4%

Lowercase Letter

Value	Count	Frequency (%)
m	24	23.8%
c	17	16.8%
a	11	10.9%
s	7	6.9%
i	5	5.0%
u	5	5.0%
n	4	4.0%
l	4	4.0%
p	4	4.0%
t	3	3.0%
Other values (9)	17	16.8%

Decimal Number

Value	Count	Frequency (%)
2	38	44.7%
1	36	42.4%
0	4	4.7%
4	2	2.4%
7	2	2.4%
3	2	2.4%
5	1	1.2%

Other Punctuation

Value	Count	Frequency (%)
.	429	85.3%
&	52	10.3%
,	17	3.4%
?	2	0.4%
"	2	0.4%
·	1	0.2%

Close Punctuation

Value	Count	Frequency (%)
)	3035	> 99.9%
]	1	< 0.1%

Open Punctuation

Value	Count	Frequency (%)
(	3014	100.0%

Space Separator

Value	Count	Frequency (%)
	2918	100.0%

Modifier Symbol

Value	Count	Frequency (%)
`	28	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	5	100.0%

Other Symbol

Value	Count	Frequency (%)
㈜	3	100.0%

Math Symbol

Value	Count	Frequency (%)
+	1	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	91349	89.5%
Common	9590	9.4%
Latin	1142	1.1%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
사	18813	20.6%
건	10390	11.4%
축	10239	11.2%
소	9359	10.2%
무	9342	10.2%
주	3338	3.7%
종	2364	2.6%
합	2361	2.6%
이	1779	1.9%
원	1102	1.2%
Other values (420)	22262	24.4%

Latin

Value	Count	Frequency (%)
A	240	21.0%
C	222	19.4%
I	186	16.3%
M	174	15.2%
G	36	3.2%
J	28	2.5%
L	26	2.3%
m	24	2.1%
N	20	1.8%
c	17	1.5%
Other values (31)	169	14.8%

Common

Value	Count	Frequency (%)
)	3035	31.6%
(	3014	31.4%
	2918	30.4%
.	429	4.5%
&	52	0.5%
2	38	0.4%
1	36	0.4%
`	28	0.3%
,	17	0.2%
-	5	0.1%
Other values (10)	18	0.2%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	91346	89.5%
ASCII	10731	10.5%
None	4	< 0.1%

Most frequent character per block

Hangul

Value	Count	Frequency (%)
사	18813	20.6%
건	10390	11.4%
축	10239	11.2%
소	9359	10.2%
무	9342	10.2%
주	3338	3.7%
종	2364	2.6%
합	2361	2.6%
이	1779	1.9%
원	1102	1.2%
Other values (419)	22259	24.4%

ASCII

Value	Count	Frequency (%)
)	3035	28.3%
(	3014	28.1%
	2918	27.2%
.	429	4.0%
A	240	2.2%
C	222	2.1%
I	186	1.7%
M	174	1.6%
&	52	0.5%
2	38	0.4%
Other values (50)	423	3.9%

None

Value	Count	Frequency (%)
㈜	3	75.0%
·	1	25.0%

Heatmap
Table

	건축구분	지목	대지면적(제곱미터)	건축면적(제곱미터)	연면적(제곱미터)	건폐율(퍼센트)	용적률(퍼센트)	구조	최대지상층수	최대지하층수	최고높이(미터)	동수	주용도	용도지역
건축구분	1.000	0.388	0.506	0.203	0.020	0.000	0.034	0.556	0.172	0.482	0.027	0.000	0.744	0.491
지목	0.388	1.000	0.614	0.161	0.000	0.000	0.000	0.631	0.000	0.079	0.306	0.000	0.774	0.407
대지면적(제곱미터)	0.506	0.614	1.000	0.564	0.546	0.000	0.000	0.772	0.233	0.243	0.000	0.000	0.609	0.326
건축면적(제곱미터)	0.203	0.161	0.564	1.000	0.127	1.000	0.000	0.536	0.187	0.252	0.000	0.000	0.470	0.233
연면적(제곱미터)	0.020	0.000	0.546	0.127	1.000	0.000	0.000	0.000	0.113	0.096	0.000	0.000	0.000	0.000
건폐율(퍼센트)	0.000	0.000	0.000	1.000	0.000	1.000	0.000	NaN	0.000	0.000	0.000	0.000	0.000	0.000
용적률(퍼센트)	0.034	0.000	0.000	0.000	0.000	0.000	1.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000
구조	0.556	0.631	0.772	0.536	0.000	NaN	0.000	1.000	0.394	0.575	0.000	0.000	0.598	0.495
최대지상층수	0.172	0.000	0.233	0.187	0.113	0.000	0.000	0.394	1.000	0.656	0.000	0.041	0.596	0.514
최대지하층수	0.482	0.079	0.243	0.252	0.096	0.000	0.000	0.575	0.656	1.000	0.000	0.076	0.702	0.626
최고높이(미터)	0.027	0.306	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	1.000	0.000	0.354	0.000
동수	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.000	0.041	0.076	0.000	1.000	0.126	0.027
주용도	0.744	0.774	0.609	0.470	0.000	0.000	0.000	0.598	0.596	0.702	0.354	0.126	1.000	0.760
용도지역	0.491	0.407	0.326	0.233	0.000	0.000	0.000	0.495	0.514	0.626	0.000	0.027	0.760	1.000

Heatmap
Table

	구조	주용도	용도지역	건축구분	지목
구조	1.000	0.210	0.171	0.287	0.189
주용도	0.210	1.000	0.299	0.431	0.333
용도지역	0.171	0.299	1.000	0.234	0.130
건축구분	0.287	0.431	0.234	1.000	0.184
지목	0.189	0.333	0.130	0.184	1.000

Heatmap
Table

	대지면적(제곱미터)	건축면적(제곱미터)	연면적(제곱미터)	건폐율(퍼센트)	용적률(퍼센트)	최대지상층수	최대지하층수	최고높이(미터)	동수	건축구분	지목	구조	주용도	용도지역
대지면적(제곱미터)	1.000	0.964	0.874	-0.411	0.248	0.341	0.600	0.468	0.208	0.197	0.330	0.426	0.311	0.128
건축면적(제곱미터)	0.964	1.000	0.889	-0.271	0.307	0.386	0.561	0.497	0.209	0.140	0.088	0.292	0.264	0.127
연면적(제곱미터)	0.874	0.889	1.000	-0.288	0.531	0.506	0.683	0.582	0.186	0.013	0.000	0.000	0.000	0.000
건폐율(퍼센트)	-0.411	-0.271	-0.288	1.000	0.136	0.010	-0.392	-0.114	-0.123	0.000	0.000	1.000	0.000	0.000
용적률(퍼센트)	0.248	0.307	0.531	0.136	1.000	0.695	0.363	0.539	0.005	0.023	0.000	0.000	0.000	0.000
최대지상층수	0.341	0.386	0.506	0.010	0.695	1.000	0.307	0.758	0.006	0.111	0.000	0.213	0.301	0.281
최대지하층수	0.600	0.561	0.683	-0.392	0.363	0.307	1.000	0.448	0.129	0.279	0.026	0.227	0.357	0.298
최고높이(미터)	0.468	0.497	0.582	-0.114	0.539	0.758	0.448	1.000	0.068	0.017	0.161	0.000	0.160	0.000
동수	0.208	0.209	0.186	-0.123	0.005	0.006	0.129	0.068	1.000	0.000	0.000	0.000	0.099	0.022
건축구분	0.197	0.140	0.013	0.000	0.023	0.111	0.279	0.017	0.000	1.000	0.184	0.287	0.431	0.234
지목	0.330	0.088	0.000	0.000	0.000	0.000	0.026	0.161	0.000	0.184	1.000	0.189	0.333	0.130
구조	0.426	0.292	0.000	1.000	0.000	0.213	0.227	0.000	0.000	0.287	0.189	1.000	0.210	0.171
주용도	0.311	0.264	0.000	0.000	0.000	0.301	0.357	0.160	0.099	0.431	0.333	0.210	1.000	0.299
용도지역	0.128	0.127	0.000	0.000	0.000	0.281	0.298	0.000	0.022	0.234	0.130	0.171	0.299	1.000

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.

First rows
Last rows

	건축구분	허가번호	대지위치	지목	대지면적(제곱미터)	건축면적(제곱미터)	연면적(제곱미터)	건폐율(퍼센트)	용적률(퍼센트)	구조	허가일	착공처리일	최대지상층수	최대지하층수	최고높이(미터)	동수	주용도	용도지역	설계사무소명
7249	신축	2008-건축과-신축허가-46	서울특별시 송파구 삼전동 15-3	대	253.4	151.65	500.4	59.85	197.47	철근콘크리트구조	2008-04-17	2008-04-23	5	0	13.2	1	공동주택	제2종일반주거지역	예일건축사사무소
1642	신축	2019-건축과-신축허가-166	서울특별시 송파구 송파동 97-22	대	288.2	164.83	617.69	57.19	199.48	철근콘크리트구조	2019-04-29	2019-07-16	6	1	19.6	1	공동주택	제2종일반주거지역	예일건축사사무소
3302	용도변경	2016-건축과-용도변경허가-16	서울특별시 송파구 방이동 64-1 외2필지	대	793.8	381.03	2306.66	48.0	227.0	철근콘크리트구조	2016-04-04	<NA>	5	1	0.0	1	제2종근린생활시설	<NA>	성우A&U 건축사사무소
7067	신축	2008-건축과-신축허가-170	서울특별시 송파구 방이동 101-21	대	241.9	144.62	467.46	59.785	193.2451	철근콘크리트구조	2008-07-18	<NA>	5	0	14.1	1	공동주택	제2종일반주거지역	원일환경건축사사무소
3191	신축	2016-건축과-신축허가-201	서울특별시 송파구 석촌동 274-1	대	197.8	118.44	526.35	59.88	199.39	철근콘크리트구조	2016-06-20	2016-06-22	5	1	13.9	1	공동주택	제2종일반주거지역	(주)태건건축사사무소
920	신축	2021-건축과-신축허가-72	서울특별시 송파구 방이동 173-11	대	344.5	206.34	685.63	59.9	199.02	철근콘크리트구조	2021-04-23	2021-06-18	5	0	16.9	1	공동주택	도시지역	(주)토림종합건축사사무소
5511	신축	2012-건축과-신축허가-20	서울특별시 송파구 문정동 63-17	대	245.8	146.4	485.37	59.56	197.47	철근콘크리트구조	2012-02-03	2012-02-15	5	0	14.65	1	공동주택	제2종일반주거지역	터건축사사무소
1637	대수선	2019-건축과-대수선허가-13	서울특별시 송파구 잠실동 191-1	대	558.8	332.9	1708.12	59.57	237.35	철근콘크리트구조	2019-05-08	<NA>	5	1	17.2	1	제2종근린생활시설	제3종일반주거지역	신태양건축사사무소
6293	신축	2010-건축과-신축허가-145	서울특별시 송파구 풍납동 229-25	대	120.0	69.09	236.71	57.575	159.2333	철근콘크리트구조	2010-08-17	<NA>	4	0	10.9	1	단독주택	제2종일반주거지역	건축사사무소 네모건축
8521	신축	2005-건축과-신축허가-111	서울특별시 송파구 마천동 320-1	대	155.0	90.06	309.88	58.1	199.92	철근콘크리트구조	2005-08-12	2005-09-08	5	0	13.1	1	공동주택	제2종일반주거지역	예일건축사사무소

	건축구분	허가번호	대지위치	지목	대지면적(제곱미터)	건축면적(제곱미터)	연면적(제곱미터)	건폐율(퍼센트)	용적률(퍼센트)	구조	허가일	착공처리일	최대지상층수	최대지하층수	최고높이(미터)	동수	주용도	용도지역	설계사무소명
7550	용도변경	2007-건축과-용도변경허가-133	서울특별시 송파구 잠실동 183-1	<NA>	908.9	523.05	4000.31	57.55	280.81	철근콘크리트구조	2007-08-02	<NA>	5	2	<NA>	0	제1종근린생활시설	<NA>	<NA>
10257	신축	2003-건축과-신축허가-156	서울특별시 송파구 잠실동 317-19	대	197.8	118.48	392.71	59.9	198.54	철근콘크리트구조	2003-04-28	2003-07-22	5	0	14.4	1	공동주택	일반주거지역	(주)A.I.종합건축사사무소
13098	신축	2001-건축과-신축허가-324	서울특별시 송파구 석촌동 211-3	<NA>	187.4	111.78	466.2	59.6478	248.7727	철근콘크리트구조	2001-07-07	<NA>	5	<NA>	13.0	1	공동주택	일반주거지역	한숲건축사사무소
703	대수선	2021-건축과-대수선허가-49	서울특별시 송파구 마천동 579	대	645.2	364.87	886.54	56.55	137.41	일반철골구조	2021-10-08	2021-10-22	4	<NA>	17.3	1	종교시설	제2종일반주거지역	다원건축사사무소
8251	신축	2006-건축과-신축허가-56	서울특별시 송파구 가락동 127-18	대	190.0	113.76	378.08	59.87	198.99	철근콘크리트구조	2006-01-17	2006-02-06	5	0	12.85	1	공동주택	제2종일반주거지역	성민그룹건축사사무소
5128	용도변경	2012-건축과-용도변경허가-68	서울특별시 송파구 석촌동 1	대	337.1	202.02	2046.7	59.93	379.31	철근콘크리트구조	2012-08-08	<NA>	7	3	27.1	1	업무시설	준주거지역	(주)에이아이종합건축사사무소
7731	신축	2007-건축과-신축허가-46	서울특별시 송파구 장지동 841-6	대	600.0	359.82	2420.3	59.97	295.34	철근콘크리트구조	2007-03-27	2007-04-13	5	2	21.8	1	제1종근린생활시설	준주거지역	건축사사무소토우
14128	증축	2014-건축과-특정건축물(증축)-1334	서울특별시 송파구 풍납동 87-1	대	250.0	149.79	568.15	59.92	227.26	철근콘크리트구조	<NA>	<NA>	5	<NA>	13.3	1	공동주택	제2종일반주거지역	amc건축사사무소
13361	신축	2001-건축과-신축허가-103	서울특별시 송파구 석촌동 54-8	대	355.6	186.47	659.98	52.44	185.6	철근콘크리트구조	2001-04-20	<NA>	5	0	13.95	1	공동주택	일반주거지역	기성건축
13279	신축	2001-건축과-신축허가-173	서울특별시 송파구 삼전동 116-1	대	165.4	98.6	397.04	59.61	240.05	철근콘크리트구조	2001-05-29	2002-05-09	5	<NA>	13.0	1	공동주택	일반주거지역	(주)빌라건축사사무소

Overview

Variables

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Decimal Number

Dash Punctuation

Open Punctuation

Close Punctuation

Most occurring scripts

Most frequent character per script

Hangul

Common

Most occurring blocks

Most frequent character per block

ASCII

Hangul

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Decimal Number

Other Number

Uppercase Letter

Lowercase Letter

Space Separator

Dash Punctuation

Close Punctuation

Open Punctuation

Other Punctuation

Most occurring scripts

Most frequent character per script

Hangul

Common

Latin

Most occurring blocks

Most frequent character per block

ASCII

Hangul

Enclosed Alphanum

Common Values

Length

Common Values

Length

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Dash Punctuation

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values

Length

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Uppercase Letter

Lowercase Letter

Decimal Number

Other Punctuation

Close Punctuation

Open Punctuation

Space Separator

Modifier Symbol

Dash Punctuation

Other Symbol

Math Symbol

Most occurring scripts

Most frequent character per script