Overview

Dataset info

Number of variables13
Number of observations2997
Missing cells91 (0.2%)
Duplicate rows0 (0.0%)
Total size in memory304.5 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: 89 distinct values Warning
小区 has a high cardinality: 1390 distinct values Warning
标题 has a high cardinality: 2994 distinct values Warning
楼层 has a high cardinality: 157 distinct values Warning
装修 has 56 (1.9%) missing values Missing

Variables

区域
Categorical

Distinct count11
Unique (%)0.4%
Missing (%)< 0.1%
Missing (n)1
龙岗区
868
南山区
586
福田区
421
Other values (7)
1121
Toggle details
ValueCountFrequency (%) 
龙岗区 868 29.0%
 
南山区 586 19.6%
 
福田区 421 14.0%
 
罗湖区 406 13.5%
 
宝安区 352 11.7%
 
龙华区 263 8.8%
 
盐田区 47 1.6%
 
坪山区 33 1.1%
 
大鹏新区 13 0.4%
 
光明区 7 0.2%
 
(Missing) 1 < 0.1%
 
Max length4
Mean length3.004337671
Min length3
Contains charsTrue
Contains digitsFalse
Contains spacesFalse
Contains non-wordsFalse

单价（元）
Numeric

Distinct count2915
Unique (%)97.3%
Missing (%)0.0%
Missing (n)0
Infinite (%)0.0%
Infinite (n)0
Mean61325.57324
Minimum14303
Maximum210120
Zeros (%)0.0%
Mini histogram

Quantile statistics

Minimum14303
5-th percentile32216.6
Q143159
Median55641
Q373330
95-th percentile106526.4
Maximum210120
Range195817
Interquartile range30171

Descriptive statistics

Standard deviation25338.40879
Coef of variation0.4131785069
Kurtosis3.713627623
Mean61325.57324
MAD19056.8752
Skewness1.574074495
Sum183792743
Variance642034959.8
Memory size23.5 KiB
Histogram
Histogram with fixed size bins (bins=50)
Histogram
Histogram with variable size bins (bins=[ 14303. 24943.5 27889.5 31375. 38502.5 ... 93468.5 107508.5 125185.5 169393. 210120. ], "bayesian blocks" binning strategy used)
ValueCountFrequency (%) 
71429 3 0.1%
 
52842 3 0.1%
 
40910 3 0.1%
 
56209 3 0.1%
 
50000 3 0.1%
 
124944 2 0.1%
 
89286 2 0.1%
 
77953 2 0.1%
 
43674 2 0.1%
 
43804 2 0.1%
 
Other values (2905) 2972 99.2%
 

Minimum 5 values

ValueCountFrequency (%) 
14303 1 < 0.1%
 
19591 1 < 0.1%
 
22352 1 < 0.1%
 
23306 1 < 0.1%
 
23673 1 < 0.1%
 

Maximum 5 values

ValueCountFrequency (%) 
210120 1 < 0.1%
 
208422 1 < 0.1%
 
198052 1 < 0.1%
 
190444 1 < 0.1%
 
189888 1 < 0.1%
 

地铁
Categorical

Distinct count89
Unique (%)3.0%
Missing (%)0.1%
Missing (n)2
龙岗中心城
 
211
蛇口
 
119
西乡
 
105
Other values (85)
2560
Toggle details
ValueCountFrequency (%) 
龙岗中心城 211 7.0%
 
蛇口 119 4.0%
 
西乡 105 3.5%
 
坂田 93 3.1%
 
布吉关 85 2.8%
 
横岗 81 2.7%
 
莲塘 81 2.7%
 
大运新城 77 2.6%
 
南山中心 73 2.4%
 
龙华中心 71 2.4%
 
Other values (78) 1999 66.7%
 
Max length5
Mean length2.854854855
Min length2
Contains charsTrue
Contains digitsFalse
Contains spacesFalse
Contains non-wordsFalse

小区
Categorical

Distinct count1390
Unique (%)46.4%
Missing (%)0.0%
Missing (n)0
中海康城国际一期
 
23
信义御城豪园
 
19
THETOWN乐城
 
15
Other values (1387)
2940
Toggle details
ValueCountFrequency (%) 
中海康城国际一期 23 0.8%
 
信义御城豪园 19 0.6%
 
THETOWN乐城 15 0.5%
 
龙珠花园 11 0.4%
 
佳兆业上品雅园 11 0.4%
 
阳光花园 11 0.4%
 
保利上城 11 0.4%
 
珠江旭景佳园 10 0.3%
 
水晶之城 10 0.3%
 
祥云天都世纪大厦 10 0.3%
 
Other values (1380) 2866 95.6%
 
Max length13
Mean length6.146479813
Min length3
Contains charsTrue
Contains digitsTrue
Contains spacesTrue
Contains non-wordsTrue

年份
Numeric

Distinct count39
Unique (%)1.3%
Missing (%)0.6%
Missing (n)17
Infinite (%)0.0%
Infinite (n)0
Mean2005.641275
Minimum1982
Maximum2019
Zeros (%)0.0%
Mini histogram

Quantile statistics

Minimum1982
5-th percentile1994
Q12002
Median2005
Q32011
95-th percentile2016
Maximum2019
Range37
Interquartile range9

Descriptive statistics

Standard deviation6.424648406
Coef of variation0.003203288886
Kurtosis0.1989151826
Mean2005.641275
MAD5.106637989
Skewness-0.4101863228
Sum5976811
Variance41.27610713
Memory size23.5 KiB
Histogram
Histogram with fixed size bins (bins=39)
ValueCountFrequency (%) 
2003 245 8.2%
 
2005 224 7.5%
 
2004 191 6.4%
 
2002 190 6.3%
 
2007 167 5.6%
 
2006 161 5.4%
 
2008 155 5.2%
 
2013 130 4.3%
 
2010 125 4.2%
 
2011 122 4.1%
 
Other values (28) 1270 42.4%
 

Minimum 5 values

ValueCountFrequency (%) 
1982 3 0.1%
 
1983 2 0.1%
 
1984 8 0.3%
 
1985 3 0.1%
 
1986 3 0.1%
 

Maximum 5 values

ValueCountFrequency (%) 
2019 3 0.1%
 
2018 6 0.2%
 
2017 51 1.7%
 
2016 108 3.6%
 
2015 100 3.3%
 

总价（万元）
Numeric

Distinct count562
Unique (%)18.8%
Missing (%)0.0%
Missing (n)0
Infinite (%)0.0%
Infinite (n)0
Mean608.7941275
Minimum25
Maximum7800
Zeros (%)0.0%
Mini histogram

Quantile statistics

Minimum25
5-th percentile186
Q1320
Median450
Q3675
95-th percentile1600
Maximum7800
Range7775
Interquartile range355

Descriptive statistics

Standard deviation551.1162438
Coef of variation0.9052588041
Kurtosis30.2696588
Mean608.7941275
MAD331.9822116
Skewness4.246418006
Sum1824556
Variance303729.1141
Memory size23.5 KiB
Histogram
Histogram with fixed size bins (bins=50)
Histogram
Histogram with variable size bins (bins=[ 25. 85. 179.5 259.5 261. ... 1510. 1825. 2429.5 4050. 7800. ], "bayesian blocks" binning strategy used)
ValueCountFrequency (%) 
420 51 1.7%
 
550 47 1.6%
 
350 44 1.5%
 
430 39 1.3%
 
450 38 1.3%
 
650 36 1.2%
 
320 35 1.2%
 
360 31 1.0%
 
410 30 1.0%
 
400 30 1.0%
 
Other values (552) 2616 87.3%
 

Minimum 5 values

ValueCountFrequency (%) 
25 1 < 0.1%
 
82 1 < 0.1%
 
88 2 0.1%
 
90 1 < 0.1%
 
92 2 0.1%
 

Maximum 5 values

ValueCountFrequency (%) 
7800 1 < 0.1%
 
6200 1 < 0.1%
 
6100 1 < 0.1%
 
6000 1 < 0.1%
 
5800 1 < 0.1%
 

户型
Categorical

Distinct count28
Unique (%)0.9%
Missing (%)0.0%
Missing (n)0
3室2厅
844
2室1厅
505
3室1厅
402
Other values (25)
1246
Toggle details
ValueCountFrequency (%) 
3室2厅 844 28.2%
 
2室1厅 505 16.9%
 
3室1厅 402 13.4%
 
4室2厅 347 11.6%
 
2室2厅 294 9.8%
 
1室1厅 218 7.3%
 
1室0厅 117 3.9%
 
4室1厅 92 3.1%
 
5室2厅 86 2.9%
 
5室1厅 27 0.9%
 
Other values (18) 65 2.2%
 
Max length5
Mean length4.000667334
Min length4
Contains charsFalse
Contains digitsTrue
Contains spacesFalse
Contains non-wordsFalse

朝向
Categorical

Distinct count20
Unique (%)0.7%
Missing (%)0.0%
Missing (n)0
南
900
东南
716
西南
283
Other values (17)
1098
Toggle details
ValueCountFrequency (%) 
南 900 30.0%
 
东南 716 23.9%
 
西南 283 9.4%
 
北 238 7.9%
 
南北 215 7.2%
 
东北 183 6.1%
 
西北 180 6.0%
 
东 140 4.7%
 
西 65 2.2%
 
东西 16 0.5%
 
Other values (10) 61 2.0%
 
Max length4
Mean length1.580914248
Min length1
Contains charsFalse
Contains digitsFalse
Contains spacesFalse
Contains non-wordsFalse

标题
Categorical

Distinct count2994
Unique (%)99.9%
Missing (%)0.0%
Missing (n)0
带花园 很好装修 满五年 户型方正 使用率高。
 
2
高档社区，配套成熟，交通便利，完善设施
 
2
梧桐半山住宅！入-清幽，出-繁华!居家好选择！
 
2
Other values (2991)
2991
Toggle details
ValueCountFrequency (%) 
带花园 很好装修 满五年 户型方正 使用率高。 2 0.1%
 
高档社区，配套成熟，交通便利，完善设施 2 0.1%
 
梧桐半山住宅！入-清幽，出-繁华!居家好选择！ 2 0.1%
 
未用，业主诚心出售，看房提前联系。 1 < 0.1%
 
万象新天 4室1厅 580万 1 < 0.1%
 
店长推荐！全新，，毛坯房子有钥匙24小时可以看房 1 < 0.1%
 
业主自住看房方便 满五年 业主诚心出售 1 < 0.1%
 
蓝田壹站 单身公寓 满五年 费用少 总价低 1 < 0.1%
 
东方明珠城地铁口视野无遮挡户型方正*四房 1 < 0.1%
 
布吉德福花园 标准楼梯小两房 户型好 诚卖 1 < 0.1%
 
Other values (2984) 2984 99.6%
 
Max length31
Mean length21.32198866
Min length12
Contains charsTrue
Contains digitsTrue
Contains spacesTrue
Contains non-wordsTrue

楼层
Categorical

Distinct count157
Unique (%)5.2%
Missing (%)0.0%
Missing (n)0
低楼层|共32层
 
110
中楼层|共32层
 
106
中楼层|共31层
 
90
Other values (154)
2691
Toggle details
ValueCountFrequency (%) 
低楼层|共32层 110 3.7%
 
中楼层|共32层 106 3.5%
 
中楼层|共31层 90 3.0%
 
高楼层|共32层 88 2.9%
 
低楼层|共33层 86 2.9%
 
中楼层|共8层 83 2.8%
 
中楼层|共7层 81 2.7%
 
高楼层|共18层 72 2.4%
 
低楼层|共31层 69 2.3%
 
高楼层|共7层 67 2.2%
 
Other values (147) 2145 71.6%
 
Max length8
Mean length7.738405072
Min length2
Contains charsFalse
Contains digitsTrue
Contains spacesFalse
Contains non-wordsTrue

装修
Categorical

Distinct count4
Unique (%)0.1%
Missing (%)1.9%
Missing (n)56
精装
1830
简装
997
毛坯
 
114
(Missing)
 
56
Toggle details
ValueCountFrequency (%) 
精装 1830 61.1%
 
简装 997 33.3%
 
毛坯 114 3.8%
 
(Missing) 56 1.9%
 
Max length3
Mean length2.018685352
Min length2
Contains charsTrue
Contains digitsFalse
Contains spacesFalse
Contains non-wordsFalse

面积（平米）
Numeric

Distinct count2479
Unique (%)82.7%
Missing (%)0.0%
Missing (n)0
Infinite (%)0.0%
Infinite (n)0
Mean93.33376376
Minimum17.48
Maximum458.98
Zeros (%)0.0%
Mini histogram

Quantile statistics

Minimum17.48
5-th percentile37.902
Q167.81
Median87.03
Q3107.74
95-th percentile174.624
Maximum458.98
Range441.5
Interquartile range39.93

Descriptive statistics

Standard deviation45.04259081
Coef of variation0.4825969616
Kurtosis7.261714219
Mean93.33376376
MAD30.84641572
Skewness2.00208804
Sum279721.29
Variance2028.834987
Memory size23.5 KiB
Histogram
Histogram with fixed size bins (bins=50)
Histogram
Histogram with variable size bins (bins=[ 17.48 30.68 62.89 73.045 86.635 ... 159.24 188.405 248.075 371.925 458.98 ], "bayesian blocks" binning strategy used)
ValueCountFrequency (%) 
89 21 0.7%
 
89.19 6 0.2%
 
88.97 5 0.2%
 
75.39 5 0.2%
 
86 5 0.2%
 
89.08 4 0.1%
 
88.62 4 0.1%
 
89.64 4 0.1%
 
73.98 4 0.1%
 
87.52 4 0.1%
 
Other values (2469) 2935 97.9%
 

Minimum 5 values

ValueCountFrequency (%) 
17.48 1 < 0.1%
 
17.75 1 < 0.1%
 
19 1 < 0.1%
 
19.03 1 < 0.1%
 
19.86 1 < 0.1%
 

Maximum 5 values

ValueCountFrequency (%) 
458.98 1 < 0.1%
 
372.97 1 < 0.1%
 
370.88 1 < 0.1%
 
369.58 1 < 0.1%
 
368.68 1 < 0.1%
 

风格
Categorical

Distinct count5
Unique (%)0.2%
Missing (%)0.5%
Missing (n)15
板塔结合
1763
塔楼
861
板楼
 
352
(Missing)
 
15
Toggle details
ValueCountFrequency (%) 
板塔结合 1763 58.8%
 
塔楼 861 28.7%
 
板楼 352 11.7%
 
平房 6 0.2%
 
(Missing) 15 0.5%
 
Max length4
Mean length3.181514848
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罗湖区47046洪湖碧水园1999.04303室2厅东此房户型方正，精装，看房方便，近地铁，采光好中楼层|共18层简装91.40板塔结合
1罗湖区82366翠竹鹏公馆2009.03832室1厅南精装修端头位置，诚心卖单价低，地铁口，俯瞰洪湖美景低楼层|共29层精装46.50板塔结合
2南山区83033蛇口四海公寓2009.05062室1厅东四海公寓满五年唯一红本住房，高楼层业主诚售。中楼层|共33层精装60.94塔楼
3福田区67028景田合正名园2005.02351室1厅北合正名园 满五年 总价低 业主诚心出售高楼层|共8层简装35.06板塔结合
4南山区50964大学城西丽湖度假村1996.05503室1厅南地铁口物业，精装大三房，中间楼层。中楼层|共6层简装107.92NaN
5龙岗区63820坂田佳兆业上品雅园2010.05503室1厅西北上品雅园精装三房 自住保养好 三阳台诚心出售低楼层|共30层精装86.18塔楼
6宝安区60716西乡招商果岭花园2012.04382室1厅西北招商果岭住家两房，高楼层，赏景，带西湾！中楼层|共34层精装72.14塔楼
7福田区70186梅林尚书苑2005.04762室2厅南户型方正大两房，南向，带电梯，业主诚心出售！中楼层|共16层精装67.82板塔结合
8宝安区48052福永万科金色领域2011.07404室2厅东南满五年唯一住宅 东南朝向看花园中楼层|共15层精装154.00板楼
9龙岗区40849龙岗中心城华业玫瑰郡2010.03623室2厅南华业玫瑰郡三房两厅两卫诚心出售.高楼层|共32层精装88.62塔楼

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
2987龙华区70411梅林关星河盛世2013.012004室2厅南北满五唯一 看房随时可看 南北通透 大户型 采光好中楼层|共30层毛坯170.43塔楼
2988龙岗区33164龙岗双龙旭源瑞景轩2013.04104室2厅西南公园旁低密度小区 高楼层大四房 业主自住 装修保养好中楼层|共33层精装123.63塔楼
2989龙岗区38523布吉水径丽湖花园三期2001.03403室1厅西南满5唯一，户型方正，安静舒适，配套完善中楼层|共18层简装88.26板塔结合
2990福田区76643园岭园中花园1996.08203室2厅东南北东南高层视野开阔，前后无遮挡，一览无余高楼层|共31层精装106.99塔楼
2991宝安区42169西乡贤基大厦1997.03503室2厅西南旁边沃尔玛，精装修，费用少，看房方便。高楼层|共8层精装83.00板塔结合
2992龙岗区46359坂田万科四季花城七期2003.04853室2厅南北安静大三房，南北向看花园，居家保养好，采光视野好高楼层|共6层精装104.62板楼
2993龙华区41823龙华中心美丽365花园2003.05264室2厅东南满五年 红本在手 视野开阔 中低楼层 朝南看花园中楼层|共8层精装125.77板塔结合
2994龙岗区46776横岗中海怡美山庄2004.03383室1厅东南满五年不唯一，红本，绿化好安静，楼梯式小洋房。高楼层|共6层简装72.26板塔结合
2995福田区83655上下沙花好园2005.03261室1厅南地铁口、刚需、小户型住宅、税费少中楼层|共28层简装38.97板塔结合
2996福田区75083莲花福景大厦1998.07503室2厅东北经典豪化装修 东座安静些 大三房99.8平米中楼层|共30层精装99.89板塔结合