_覓 | 覦覈襦 | 豕蠏手 | 殊螳 | 譯殊碁 |
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[edit]
Sampling #training 一危磯 30%, test 一危磯ゼ 70%
library(caret) partition_idx <- createDataPartition (x$危覿, p=0.3)$Resample1 training <- x[partition_idx, ] test <- x[-partition_idx, ] library(caret) tmp <- downSample(subset(x, select = -危覿), factor(dataset$危覿)) tmp <- upSample(subset(x, select = -危覿), factor(dataset$危覿))
鏤
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企手規. 覦れ れ伎 譯 譬 伎手鍵襯 讌 覓 蟯 襦 螻ъ 願 企蟆 襷 蟆伎給. 蠏碁 螻 蟆. 襷 襷 朱 蟆瑚襯. (襴伎) |