Error in scan(file = file, what

读取.txt文件遇到报错

Error in scan(file = file, what = what, sep = sep, quote = quote, dec = dec,  : 
  line 159 did not have 15 elements

读取代码如下，可查看错误的行位置（会多一行）

a=read.table('文件名',header = T,fill = T)

一般是某一个单元格中间出现‘，’之类的分隔符，修改后重新读取即可