本文介绍了R ggplot Hmisc labell阅读的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我收到消息
I get the message
当我尝试使用ggplot2和R来绘制我的图时我使用Hmisc ::在我的数据框中标记了我的变量。标签，我认为这是问题。如何解决此问题？
when I try to plot my graphs using ggplot2 and R. I have labelled my variables in my data frame using with Hmisc::label and I think this is the problem. How do I solve this issue?
我的标签看起来像这样：
My labels look like this:
label(data$results_lp)="Lumbure Puncture Results"
label(data$hiv_test)="HIV Test done"
label(data$outcome)="Outcome at Discharge"
label(data$vac_10mnth_complete)="Vaccinne 10months complete"
label(data$vac_3mnth_complete)="Vaccine 3months complete"
label(data$vac_uptodate)="Vaccine up to date"
label(data$dx1_pneum_rcd)="Pneumonia Recorded"
label(data$mal)="Malaria"
label(data$dx1_malaria)="Documented Malaria"
label(data$dehydrat)="Dehydration"
我如何解决这个问题？
How do I solve this?
推荐答案
删除打印标签：
Remove the labels for plotting:
library(Hmisc)
DF <- data.frame(x=factor(rep(1:2,5)),y=1:10)
label(DF$x)="xLab"
label(DF$y)="yLab"
library(ggplot2)
ggplot(DF,aes(x=x,y=y)) + geom_boxplot()
#Don't know how to automatically pick scale for object of type labelled. Defaulting to continuous
ggplot(DF,aes(x=factor(unclass(x)),y=unclass(y))) + geom_boxplot()
#no warning
不幸的是，您不会提供必要的详细信息来重现错误并提供定制解决方案。
Unfortunately you don't give the details necessary to reproduce your error and give a customized solution.
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