忽略文本文件头中的#(R语言) [英] Ignore # in header in text file (R language)

问题描述

我正在R中使用read.table来读取具有以下标头的文件:

I am using read.table in R to read in a file which has the following header:

ColA ColB# ColC ColD ColE

但是，标题名称中带有'#'会使read.table混乱，并且出现以下错误:

However, having a '#' in the header name confuses read.table and I get the following error:

* read.table(粘贴(路径，文件，sep =")，skip = SKIP_LINES，sep ="，错误:列数多于列名*

*Error in read.table(paste(path, file, sep = ""), skip = SKIP_LINES, sep = "", : more columns than column names*

关于如何消除错误消息的任何建议?

Any suggestions how I can get rid of the error message?

推荐答案

尝试 read.table(comment.char =?" ...)用作注释.char的位置桌子上没有的东西:

try read.table(comment.char="?" ...) where what you use as a comment.char is something that isn't in your table:

read.table(
  comment.char="?", header=T, check.names=F,
  text="ColA ColB# ColC ColD ColE\n1 2 3 4 5"
)
#   ColA ColB# ColC ColD ColE
# 1    1     2    3    4    5

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