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ps 帮人学习R语言代码: 定义变量 alldata<-c(32.56,1.4072,28.94,0.231,11.005,2.48713,40.33,1.5334,34.79,0.288,18.235,1.50838,41.50,1.5275,34.53,0.297,20.971,1.4819,4 阅读全文
posted @ 2019-07-22 15:21
玉文
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posted @ 2019-07-22 15:13
玉文
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