Overview

Dataset info

Number of variables13
Number of observations2998
Missing cells145 (0.4%)
Duplicate rows0 (0.0%)
Total size in memory304.6 KiB
Average record size in memory104.0 B

Variables types

Numeric4
Categorical9
Boolean0
Date0
URL0
Text (Unique)0
Rejected0
Unsupported0

Warnings

地铁 has a high cardinality: 90 distinct values Warning
小区 has a high cardinality: 1391 distinct values Warning
标题 has a high cardinality: 2996 distinct values Warning
楼层 has a high cardinality: 167 distinct values Warning
装修 has 81 (2.7%) missing values Missing

Variables

区域
Categorical

Distinct count11
Unique (%)0.4%
Missing (%)0.3%
Missing (n)8
龙岗区
926
南山区
560
福田区
401
Other values (7)
1103
Toggle details
ValueCountFrequency (%) 
龙岗区 926 30.9%
 
南山区 560 18.7%
 
福田区 401 13.4%
 
宝安区 389 13.0%
 
罗湖区 344 11.5%
 
龙华区 265 8.8%
 
盐田区 56 1.9%
 
坪山区 30 1.0%
 
大鹏新区 11 0.4%
 
光明区 8 0.3%
 
(Missing) 8 0.3%
 
Max length4
Mean length3.003669113
Min length3
Contains charsTrue
Contains digitsFalse
Contains spacesFalse
Contains non-wordsFalse

单价（元）
Numeric

Distinct count2900
Unique (%)96.7%
Missing (%)0.0%
Missing (n)0
Infinite (%)0.0%
Infinite (n)0
Mean62350.15043
Minimum19591
Maximum255800
Zeros (%)0.0%
Mini histogram

Quantile statistics

Minimum19591
5-th percentile32014.25
Q142966.25
Median56168
Q374692
95-th percentile112692.6
Maximum255800
Range236209
Interquartile range31725.75

Descriptive statistics

Standard deviation27155.79504
Coef of variation0.4355369611
Kurtosis5.473630582
Mean62350.15043
MAD20127.24351
Skewness1.797359008
Sum186925751
Variance737437204.4
Memory size23.5 KiB
Histogram
Histogram with fixed size bins (bins=50)
Histogram
Histogram with variable size bins (bins=[ 19591. 25096.5 28230. 30705. 37902.5 ... 89373.5 103326. 123008. 173462.5 255800. ], "bayesian blocks" binning strategy used)
ValueCountFrequency (%) 
85715 3 0.1%
 
66657 2 0.1%
 
36906 2 0.1%
 
56627 2 0.1%
 
68239 2 0.1%
 
50000 2 0.1%
 
58465 2 0.1%
 
64139 2 0.1%
 
37038 2 0.1%
 
73558 2 0.1%
 
Other values (2890) 2977 99.3%
 

Minimum 5 values

ValueCountFrequency (%) 
19591 1 < 0.1%
 
22352 1 < 0.1%
 
23500 1 < 0.1%
 
23900 1 < 0.1%
 
25000 1 < 0.1%
 

Maximum 5 values

ValueCountFrequency (%) 
255800 1 < 0.1%
 
250784 1 < 0.1%
 
248139 1 < 0.1%
 
238115 1 < 0.1%
 
208334 1 < 0.1%
 

地铁
Categorical

Distinct count90
Unique (%)3.0%
Missing (%)0.3%
Missing (n)9
龙岗中心城
 
209
西乡
 
116
坂田
 
97
Other values (86)
2567
Toggle details
ValueCountFrequency (%) 
龙岗中心城 209 7.0%
 
西乡 116 3.9%
 
坂田 97 3.2%
 
蛇口 88 2.9%
 
布吉关 86 2.9%
 
布吉街 82 2.7%
 
横岗 80 2.7%
 
南山中心 79 2.6%
 
龙华中心 76 2.5%
 
大运新城 73 2.4%
 
Other values (79) 2003 66.8%
 
Max length5
Mean length2.873582388
Min length2
Contains charsTrue
Contains digitsFalse
Contains spacesFalse
Contains non-wordsFalse

小区
Categorical

Distinct count1391
Unique (%)46.4%
Missing (%)0.0%
Missing (n)0
中海康城国际一期
 
21
THETOWN乐城
 
16
振业峦山谷
 
15
Other values (1388)
2946
Toggle details
ValueCountFrequency (%) 
中海康城国际一期 21 0.7%
 
THETOWN乐城 16 0.5%
 
振业峦山谷 15 0.5%
 
万科天誉二期 14 0.5%
 
阳光花园 13 0.4%
 
龙珠花园 13 0.4%
 
信义御城豪园 12 0.4%
 
东方明珠城 11 0.4%
 
东方瑞景苑 11 0.4%
 
龙华花半里花园 10 0.3%
 
Other values (1381) 2862 95.5%
 
Max length13
Mean length6.160440294
Min length3
Contains charsTrue
Contains digitsTrue
Contains spacesTrue
Contains non-wordsTrue

年份
Numeric

Distinct count39
Unique (%)1.3%
Missing (%)0.8%
Missing (n)24
Infinite (%)0.0%
Infinite (n)0
Mean2006.039005
Minimum1982
Maximum2019
Zeros (%)0.0%
Mini histogram

Quantile statistics

Minimum1982
5-th percentile1995
Q12002
Median2006
Q32011
95-th percentile2016
Maximum2019
Range37
Interquartile range9

Descriptive statistics

Standard deviation6.410801605
Coef of variation0.003195751224
Kurtosis0.1436654414
Mean2006.039005
MAD5.115139548
Skewness-0.3814450741
Sum5965960
Variance41.09837721
Memory size23.5 KiB
Histogram
Histogram with fixed size bins (bins=39)
ValueCountFrequency (%) 
2003 223 7.4%
 
2005 218 7.3%
 
2004 187 6.2%
 
2007 185 6.2%
 
2002 171 5.7%
 
2006 162 5.4%
 
2008 156 5.2%
 
2016 136 4.5%
 
2014 135 4.5%
 
2009 130 4.3%
 
Other values (28) 1271 42.4%
 

Minimum 5 values

ValueCountFrequency (%) 
1982 2 0.1%
 
1983 2 0.1%
 
1984 5 0.2%
 
1985 5 0.2%
 
1986 3 0.1%
 

Maximum 5 values

ValueCountFrequency (%) 
2019 3 0.1%
 
2018 14 0.5%
 
2017 61 2.0%
 
2016 136 4.5%
 
2015 116 3.9%
 

总价（万元）
Numeric

Distinct count543
Unique (%)18.1%
Missing (%)0.0%
Missing (n)0
Infinite (%)0.0%
Infinite (n)0
Mean614.4142762
Minimum72
Maximum7800
Zeros (%)0.0%
Mini histogram

Quantile statistics

Minimum72
5-th percentile183
Q1315
Median435
Q3650
95-th percentile1631.35
Maximum7800
Range7728
Interquartile range335

Descriptive statistics

Standard deviation643.0849722
Coef of variation1.04666346
Kurtosis34.7040548
Mean614.4142762
MAD359.4220198
Skewness4.842154122
Sum1842014
Variance413558.2814
Memory size23.5 KiB
Histogram
Histogram with fixed size bins (bins=50)
Histogram
Histogram with variable size bins (bins=[ 72. 123.5 174. 249.5 250.5 ... 1105. 1510. 2390. 3694. 7800. ], "bayesian blocks" binning strategy used)
ValueCountFrequency (%) 
420 49 1.6%
 
360 45 1.5%
 
320 41 1.4%
 
330 37 1.2%
 
450 36 1.2%
 
550 34 1.1%
 
460 34 1.1%
 
430 33 1.1%
 
400 32 1.1%
 
520 32 1.1%
 
Other values (533) 2625 87.6%
 

Minimum 5 values

ValueCountFrequency (%) 
72 1 < 0.1%
 
82 2 0.1%
 
87 1 < 0.1%
 
88 1 < 0.1%
 
90 1 < 0.1%
 

Maximum 5 values

ValueCountFrequency (%) 
7800 1 < 0.1%
 
7500 1 < 0.1%
 
7300 1 < 0.1%
 
7000 1 < 0.1%
 
6800 2 0.1%
 

户型
Categorical

Distinct count28
Unique (%)0.9%
Missing (%)0.0%
Missing (n)0
3室2厅
708
2室1厅
594
3室1厅
398
Other values (25)
1298
Toggle details
ValueCountFrequency (%) 
3室2厅 708 23.6%
 
2室1厅 594 19.8%
 
3室1厅 398 13.3%
 
4室2厅 323 10.8%
 
2室2厅 315 10.5%
 
1室1厅 249 8.3%
 
1室0厅 126 4.2%
 
5室2厅 103 3.4%
 
4室1厅 82 2.7%
 
5室1厅 24 0.8%
 
Other values (18) 76 2.5%
 
Max length4
Mean length4
Min length4
Contains charsFalse
Contains digitsTrue
Contains spacesFalse
Contains non-wordsFalse

朝向
Categorical

Distinct count22
Unique (%)0.7%
Missing (%)0.0%
Missing (n)0
南
904
东南
713
西南
299
Other values (19)
1082
Toggle details
ValueCountFrequency (%) 
南 904 30.2%
 
东南 713 23.8%
 
西南 299 10.0%
 
北 253 8.4%
 
东北 209 7.0%
 
西北 186 6.2%
 
南北 165 5.5%
 
东 119 4.0%
 
西 79 2.6%
 
东南西北 16 0.5%
 
Other values (12) 55 1.8%
 
Max length4
Mean length1.574716478
Min length1
Contains charsFalse
Contains digitsFalse
Contains spacesFalse
Contains non-wordsFalse

标题
Categorical

Distinct count2996
Unique (%)99.9%
Missing (%)0.0%
Missing (n)0
麓园3房 楼层中高 视野开阔 户型方正 厅出阳台精装修
 
2
中海康城，精装修，业主诚心，出售房
 
2
楼下沃尔玛、体育馆、地铁1号线 壹方城商圈配套
 
1
Other values (2993)
2993
Toggle details
ValueCountFrequency (%) 
麓园3房 楼层中高 视野开阔 户型方正 厅出阳台精装修 2 0.1%
 
中海康城，精装修，业主诚心，出售房 2 0.1%
 
楼下沃尔玛、体育馆、地铁1号线 壹方城商圈配套 1 < 0.1%
 
正规三房 本房满五年唯一 使用面积大，房子是左右房 1 < 0.1%
 
时代骄子大厦标准一房一厅户型，随时看房，业主诚心 1 < 0.1%
 
龙岗宝荷 振业峦山谷改好三房 正南中楼层看花园 1 < 0.1%
 
出门地铁口，2008年入伙，总价低，实用率较高 1 < 0.1%
 
龙华观澜 懿花园联排别墅 带天台花园 带私家车位 1 < 0.1%
 
此房花园中间位置，客厅落地窗，采光通风好 1 < 0.1%
 
中海华庭 安静 大阳台少有户型 1 < 0.1%
 
Other values (2986) 2986 99.6%
 
Max length31
Mean length21.12808539
Min length12
Contains charsTrue
Contains digitsTrue
Contains spacesTrue
Contains non-wordsTrue

楼层
Categorical

Distinct count167
Unique (%)5.6%
Missing (%)0.0%
Missing (n)0
中楼层|共32层
 
115
高楼层|共32层
 
103
中楼层|共8层
 
88
Other values (164)
2692
Toggle details
ValueCountFrequency (%) 
中楼层|共32层 115 3.8%
 
高楼层|共32层 103 3.4%
 
中楼层|共8层 88 2.9%
 
低楼层|共32层 87 2.9%
 
低楼层|共33层 86 2.9%
 
低楼层|共18层 74 2.5%
 
高楼层|共7层 71 2.4%
 
中楼层|共7层 69 2.3%
 
中楼层|共33层 68 2.3%
 
高楼层|共18层 66 2.2%
 
Other values (157) 2171 72.4%
 
Max length8
Mean length7.699466311
Min length2
Contains charsFalse
Contains digitsTrue
Contains spacesFalse
Contains non-wordsTrue

装修
Categorical

Distinct count4
Unique (%)0.1%
Missing (%)2.7%
Missing (n)81
精装
1780
简装
995
毛坯
 
142
(Missing)
 
81
Toggle details
ValueCountFrequency (%) 
精装 1780 59.4%
 
简装 995 33.2%
 
毛坯 142 4.7%
 
(Missing) 81 2.7%
 
Max length3
Mean length2.027018012
Min length2
Contains charsTrue
Contains digitsFalse
Contains spacesFalse
Contains non-wordsFalse

面积（平米）
Numeric

Distinct count2435
Unique (%)81.2%
Missing (%)0.0%
Missing (n)0
Infinite (%)0.0%
Infinite (n)0
Mean91.53733489
Minimum15.38
Maximum601.66
Zeros (%)0.0%
Mini histogram

Quantile statistics

Minimum15.38
5-th percentile37.034
Q164.0125
Median82.88
Q3102.8425
95-th percentile183.645
Maximum601.66
Range586.28
Interquartile range38.83

Descriptive statistics

Standard deviation48.85703412
Coef of variation0.5337388747
Kurtosis10.770664
Mean91.53733489
MAD32.43779171
Skewness2.417930307
Sum274428.93
Variance2387.009783
Memory size23.5 KiB
Histogram
Histogram with fixed size bins (bins=50)
Histogram
Histogram with variable size bins (bins=[ 15.38 27.96 36.58 66.995 82.05 ... 159.28 203.8 269.065 389.375 601.66 ], "bayesian blocks" binning strategy used)
ValueCountFrequency (%) 
89 18 0.6%
 
51 6 0.2%
 
88.62 6 0.2%
 
65 6 0.2%
 
78 5 0.2%
 
76.65 5 0.2%
 
71 5 0.2%
 
81 4 0.1%
 
106 4 0.1%
 
87.52 4 0.1%
 
Other values (2425) 2935 97.9%
 

Minimum 5 values

ValueCountFrequency (%) 
15.38 1 < 0.1%
 
15.42 1 < 0.1%
 
16.09 1 < 0.1%
 
17.75 1 < 0.1%
 
19 1 < 0.1%
 

Maximum 5 values

ValueCountFrequency (%) 
601.66 1 < 0.1%
 
458.98 1 < 0.1%
 
435.2 1 < 0.1%
 
392.26 1 < 0.1%
 
386.49 1 < 0.1%
 

风格
Categorical

Distinct count5
Unique (%)0.2%
Missing (%)0.8%
Missing (n)23
板塔结合
1769
塔楼
825
板楼
376
(Missing)
 
23
Toggle details
ValueCountFrequency (%) 
板塔结合 1769 59.0%
 
塔楼 825 27.5%
 
板楼 376 12.5%
 
平房 5 0.2%
 
(Missing) 23 0.8%
 
Max length4
Mean length3.187791861
Min length2
Contains charsTrue
Contains digitsFalse
Contains spacesFalse
Contains non-wordsFalse

Correlations

Pearson's r
Spearman's ρ
Kendall's τ
Phik (φ<sub><em>k</em></sub>)
Cramér's V (φ<sub><em>c</em></sub>)
Recoded

Missing values

Count
Matrix
Heatmap
Dendrogram

Sample

First rows

区域单价（元）地铁小区年份总价（万元）户型朝向标题楼层装修面积（平米）风格
0盐田区38384盐田港中海半山溪谷花园2007.04154室2厅东南中海半山溪谷花园 精装修 朝南向 大阳台！高楼层|共8层简装108.12板塔结合
1南山区93363科技园华润城润府一期2016.015505室1厅东华润城润府一期166平五房满两年红本价格可谈56层毛坯166.02板楼
2福田区71113梅林梅林一村十三区2003.06903室2厅西南梅林一村 南向三房背靠塘朗山安静看园景 通风采光佳低楼层|共18层简装97.03板塔结合
3南山区76039白石洲中海深圳湾畔花园2003.07803室2厅西南地铁口湾畔花园三房朝南，高楼层，景观视野好，通风中楼层|共33层简装102.58塔楼
4龙岗区41124龙岗中心城风临域2009.03633室1厅西南业主诚心卖房，地铁口方便三房，物有所值低楼层|共17层精装88.27板塔结合
5龙岗区46703横岗麟恒中心广场一期2014.03303室2厅东南精装三房两卫，红本在手，楼下沃尔玛，双地铁站高楼层|共29层精装70.66板塔结合
6龙岗区43619横岗信义御城豪园2014.04734室1厅西北业主急售 满五唯一税费少 中间楼层看花园 随时可看中楼层|共28层精装108.44塔楼
7龙华区67182红山莱蒙水榭春天一期2010.06003室2厅南北深圳北站正规三房 有钥匙随时看房 价格可谈低楼层|共18层精装89.31塔楼
8龙华区41323龙华中心龙泽榕园2009.03553室1厅南龙华地铁物业 精装三房 电梯高层 满两年 朝南向高楼层|共8层精装85.91板塔结合
9福田区56627梅林汇龙花园1999.02791室1厅北汇龙花园 精装修一居室 业主诚心出售低楼层|共7层精装49.27板塔结合

Last rows

区域单价（元）地铁小区年份总价（万元）户型朝向标题楼层装修面积（平米）风格
2988南山区88576蛇口山海韵2016.010804室2厅南北前海蛇口自贸区 3+1房 南北通透 高层看山看海高楼层|共29层精装121.93塔楼
2989南山区90596前海佳兆业前海广场一期2014.07883室1厅南佳兆业前海广场一期三房 满五唯一 红本 毛坯高楼层|共33层毛坯86.98塔楼
2990罗湖区52068莲塘鹏兴花园一期1999.05303室2厅南大花园大社区，精装三房 中间楼层 方正实用 安静舒适中楼层|共8层精装101.79板楼
2991宝安区65155西乡康达尔山海上城二期2017.05403室1厅西南铁仔山下 新小区 大社区 中间楼层 精装修 看房方便低楼层|共31层精装82.88板塔结合
2992龙岗区57163坂田万科第五园八期2009.05103室2厅南万科第五园八期 客厅出阳台 看山看水库 大三房低楼层|共18层精装89.22板塔结合
2993龙岗区53864坂田万科城四期2008.04903室1厅南万科城四期精装电梯三房，南向有露台低楼层|共27层精装90.97板塔结合
2994南山区85844红树湾世纪村三期2003.022805室2厅南三期 高层 端头位 看高尔夫 视野开阔 无遮挡中楼层|共29层简装265.60塔楼
2995龙岗区68350布吉大芬桂芳园四期2002.06505室2厅西北龙岗布吉大芬地铁站桂芳园五居室诚心出售低楼层|共11层简装95.10板塔结合
2996龙岗区23900龙岗中心城新龙岗花园2003.02604室1厅南北总价低 四居室 客厅出阳台 电梯小高层 随时看房低楼层|共9层精装108.79塔楼
2997龙华区55292红山金地上塘道一期2010.03602室1厅东北金地上塘道一期 2室1厅 360万中楼层|共25层NaN65.11塔楼