如何删除R字符串中的“ \”字符?

问题描述 投票:1回答:1

我有以下字符串,我需要此字符不带"\"和另外一对""。因此,此字符串的每个元素看起来都像"\"USD:US dollar\"",而我应该有"USD:US dollar"

下面是字符串。

string = c("\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"TO1:Total (all currencies)\"", "\"TO1:Total (all currencies)\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"", "\"USD:US dollar\"", "\"USD:US dollar\"", 
"\"USD:US dollar\"")

如何获得整洁的字符元素?

r
1个回答
1
投票

是引起问题的双引号。我们可以使用gsub

gsub('"', '', string)
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