常用UCI数据集链接，mark

╰+攻爆jí腚メ 2022-12-28 00:51 272阅读 0赞

## 1.Adult ##

http://archive.ics.uci.edu/ml/datasets/Adult  
![在这里插入图片描述][20201212232421670.png]

## 2.CMC ##

Contraceptive Method Choice Data Set  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RvdWJpMQ_size_16_color_FFFFFF_t_70]

## 3.Auto MPG ##

http://archive.ics.uci.edu/ml/datasets/Auto+MPG  
![在这里插入图片描述][20201212232840562.png]

## 4.Iris ##

http://archive.ics.uci.edu/ml/datasets/Iris  
![在这里插入图片描述][20201212234500135.png]

## 5.pima ##

官网没有了，看这里https://blog.csdn.net/jiangmengya1/article/details/87859874  
![在这里插入图片描述][20201212234942966.png]

## 6.housing ##

https://archive.ics.uci.edu/ml/machine-learning-databases/housing/housing.data  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RvdWJpMQ_size_16_color_FFFFFF_t_70 1]

变量
    数据集都有14个属性。
    CRIM-人均城镇犯罪率
    ZN-划为25,000平方英尺以上土地的住宅用地比例
    INDU-每个城镇非零售业务英亩的比例。
    CHAs-查尔斯河虚拟变量（如果束缚河，则为1；否则为0）
    NOx-一氧化氮浓度（百万分之几）
    RM-每个住宅的平均房间数
    年龄-1940年之前建造的自有住房的比例
    DLS-到五个波士顿就业中心的加权距离
    RAD-径向公路的可达性指数
    税-每10,000美元的全价财产税率比例-各镇的师生比例
    B- 1000（Bk-0.63）W2，其中Bk是按城镇划分的黑人比例
    LSTAT-人口状况降低百分比
    MEDV-自有住房的中位价格（以$ 1000为单位）

Variables
    There are 14 attributes in each case of the dataset. 
    CRIM - per capita crime rate by town
    ZN - proportion of residential land zoned for lots over 25,000 sq.ft.
    INDUs - proportion of non-retail business acres per town.
    CHAs - Charles River dummy variable (1 if tract bounds river; 0 otherwise)
    NOx - nitric oxides concentration (parts per 10 million)
    RM - average number of rooms per dwelling
    AGE - proportion of owner-occupied units built prior to 1940
    Dls - weighted distances to five Boston employment centres
    RAD - index of accessibility to radial highways
    TAX - full-value property-tax rate per $10,000PTRATIO - pupil-teacher ratio by town
    B- 1000(Bk - 0.63)W2 where Bk is the proportion of blacks by town
    LSTAT - % lower status of the population
    MEDV - Median value of owner-occupied homes in $1000's

[20201212232421670.png]: /images/20221120/aac3d365b2484039b0ba447e1c7e8b98.png
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[20201212232840562.png]: /images/20221120/fce4e73a74424371815158a667a6caa8.png
[20201212234500135.png]: /images/20221120/866f39df400b4f31868b7b9d9488df9d.png
[20201212234942966.png]: /images/20221120/a08fe3bbd57945c0864c9a5295a955f5.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RvdWJpMQ_size_16_color_FFFFFF_t_70 1]: /images/20221120/01ce278cb3e543c7a24aa3189350bd99.png