在字符串中将 1.000 更改为 1,000
Change 1.000 into 1,000 withing string
我想将 var_old 转换为 var_new。所以我应该将 '.'
替换为 ','
.
Var_old
现在是一个字符串,我希望它最后是数字。
Var_old Var_new
800 800
285 285
1.100 1,100
900 900
1.000 1,100
首先我尝试了这个:
Var_new <- gsub(".",",", Var_old)
Var_new
",,,"
",,,"
",,,,,"
",,,"
",,,,,"
我试过的其他代码:
Var_new <- sub(".",",", Var_old)
Var_new
",00"
",85"
",.100"
",00"
",.100"
我应该怎么做?
我们可以用fixed = TRUE
(应该很快)
sub('.', ',', Var_old, fixed=TRUE)
我想将 var_old 转换为 var_new。所以我应该将 '.'
替换为 ','
.
Var_old
现在是一个字符串,我希望它最后是数字。
Var_old Var_new
800 800
285 285
1.100 1,100
900 900
1.000 1,100
首先我尝试了这个:
Var_new <- gsub(".",",", Var_old)
Var_new
",,,"
",,,"
",,,,,"
",,,"
",,,,,"
我试过的其他代码:
Var_new <- sub(".",",", Var_old)
Var_new
",00"
",85"
",.100"
",00"
",.100"
我应该怎么做?
我们可以用fixed = TRUE
(应该很快)
sub('.', ',', Var_old, fixed=TRUE)