不需要的字符 "````导入文本文件时出现 [英] Unwanted character " −" appearing when importing text files

问题描述

我有一个名为 inflation.txt 的记事本 txt 文件.

I have a notepad txt file called inflation.txt.

该文件有两列(用空格"分隔)，看起来像这样:

The file has two columns (delimited with a "space") and looks something like this:

1950-1 0.0084490544865279
1950-2 −0.0050487986543660
1950-3 0.0038461526886055
1950-4 0.0214293914558992
1951-1 0.0232839389540449
1951-2 0.0299121323429455
1951-3 0.0379293285389640
1951-4 0.0212773984472849

我正在尝试将此文件导入 R.

I am trying to import this file into R.

在此处阅读之前的 stackoverflow 帖子 阅读文本在 R 中以多个空格作为分隔符的文件，我针对我的问题修改了代码

Reading this previous stackoverflow post over here Reading text file with multiple space as delimiter in R , I adapted the code for my problem

data <- read.table("inflation.txt", sep = "" , header = F ,
                   na.strings ="", stringsAsFactors= F)

但是当我运行上面的代码时，出现了一个不需要的字符(-"):

But when I run the above code, an unwanted character appears ( " −") :

> head(data)

      V1                    V2
1 1950-1    0.0084490544865279
2 1950-2 −0.0050487986543660
3 1950-3    0.0038461526886055
4 1950-4    0.0214293914558992
5 1951-1    0.0232839389540449
6 1951-2    0.0299121323429455

有人可以告诉我我做错了什么吗?数据是否损坏?有没有办法解决这个问题?

Can someone please show me what I am doing wrong? Is the data getting corrupted? Is there a way to fix this problem?

推荐答案

如果你试试这个，你会得到什么

What do you get if you try this

data <- read.table("inflation.txt", sep = "" , header = F ,
                   na.strings ="", stringsAsFactors= F, encoding = "UTF-8")

那个奇怪的字符看起来像一个 utf-8 符号

That weird character looks like a utf-8 symbol

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