摘要:
1 Windows: 键入 cd C:\Program Files\R\R-3.2.0\bin 工作目录切换到R的核心程序目录 键入 R BATCH F:\Test.R 或 Rscript F:\Test.R 运行脚本 前者R控制台内容记录到Test.Rout文件中,后者则将数据输出到windows 阅读全文
posted @ 2015-12-19 21:32
emanlee
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摘要:
NaN (“Not a Number”) means 0/0 NA (“Not Available”) is generally interpreted as a missing value and has various forms – NA_integer_, NA_real_, etc. Th 阅读全文
posted @ 2015-12-19 20:21
emanlee
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