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我使用 openair 包中的污染玫瑰为季节(夏季、春季、秋季和冬季)制作了一个情节。这是代码:

library(openair)
Sys.setlocale("LC_TIME", "Portuguese")
pollutionRose(ASS_SO2, pollutant = "SO2", type ="season", cols="jet", main=expression(paste("ASS-SO"[2]*" (µg/ "* m^3* ")")))

在每个季节情节中,我无法使用 Sys.Setlocale 将语言从英语更改为葡萄牙语。我怎样才能修改这个?谢谢!

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1 回答 1

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您可以根据季节进行排序,然后手动更改标签。

library(openair)
ASS_SO2_new <- cutData(ASS_SO2, type = "season")
levels(ASS_SO2_new$season) <- c("primavera", "verao", "cair", "inverno")
pollutionRose(ASS_SO2_new, pollutant = "SO2", type ="season", cols="jet", main=expression(paste("ASS-SO"[2]*" (µg/ "* m^3* ")")))
于 2020-09-16T20:16:25.913 回答