weka数据集举例之天气数据集weather.nominal.arff

2024-06-10 05:28| 来源: 网络整理| 查看: 265

例子weather.nominal.arff

@relation weather.symbolic @attribute outlook {sunny, overcast, rainy} @attribute temperature {hot, mild, cool} @attribute humidity {high, normal} @attribute windy {TRUE, FALSE} @attribute play {yes, no} @data sunny,hot,high,FALSE,no sunny,hot,high,TRUE,no overcast,hot,high,FALSE,yes rainy,mild,high,FALSE,yes rainy,cool,normal,FALSE,yes rainy,cool,normal,TRUE,no overcast,cool,normal,TRUE,yes sunny,mild,high,FALSE,no sunny,cool,normal,FALSE,yes rainy,mild,normal,FALSE,yes sunny,mild,normal,TRUE,yes overcast,mild,high,TRUE,yes overcast,hot,normal,FALSE,yes rainy,mild,high,TRUE,no

对应表格

打开的天气数据集

简介：14个样本，5个属性：阴晴属性，温度属性、湿度属性、刮风属性、是否能玩游戏

选定属性就可以看到此属性的值：比如阴晴属性有晴朗、多云和有雨

play属性

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