nchar(sprintf("%-20s", "São Paulo")) [1] 19-6ren">
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r - sprintf 似乎忽略了一些特殊字符

转载 作者:行者123 更新时间:2023-12-03 01:32:58 27 4
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这是一个错误吗?

> nchar(sprintf("%-20s", "Sao Paulo"))
[1] 20
> nchar(sprintf("%-20s", "São Paulo"))
[1] 19
<小时/>
> sessionInfo()
R version 3.2.4 (2016-03-10)
Platform: x86_64-apple-darwin13.4.0 (64-bit)
Running under: OS X 10.11.4 (El Capitan)

locale:
[1] en_GB.UTF-8/en_GB.UTF-8/en_GB.UTF-8/C/en_GB.UTF-8/en_GB.UTF-8

attached base packages:
[1] stats graphics grDevices utils datasets methods base

loaded via a namespace (and not attached):
[1] tools_3.2.4 fortunes_1.5-2

最佳答案

> nchar(sprintf("%-20s", "Sao Paulo"), type = "bytes")
[1] 20
> nchar(sprintf("%-20s", "São Paulo"), type = "bytes")
[1] 20

关于r - sprintf 似乎忽略了一些特殊字符,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/36500467/

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