标签: r csv merge
我想通过常见的列变量合并多个csv文件。例如,我的数据结构如下所述。I would merge by Batch in which values for A,B,C,D,E,F is matched from each file
目前,我可以使用以下代码合并2个文件:
data <- merge(File1, File2, by = "Batch", all = TRUE)
但我有超过20个文件,我想用单个函数代码合并所有文件。谢谢。