问题重发,R语言:代码运行过程中出现如下警告,请求如何解决!
原代码运行情况:
> library(survminer)
载入需要的程序包:ggplot2
载入需要的程序包:ggpubr
载入程序包:‘survminer’
The following object is masked from ‘package:survival’:
myeloma
> ggsurvplot(fit,
+ data = surv,
+ pval = p.lab,
+ conf.int = TRUE,
+ risk.table = TRUE,
+ risk.table.col = "strata",
+ palette = "jco",
+ legend.labs = c("Low", "High"),
+ size = 1,
+ xlim = c(0,20),
+ break.time.by = 5,
+ legend.title = "ImmuneScore",
+ surv.median.line = "hv",
+ ylab = "Survival probability (%)",
+ xlab = "Time (Years)",
+ ncensor.plot = TRUE,
+ ncensor.plot.height = 0.25,
+ risk.table.y.text = FALSE)
出现的问题:
In geom_segment(aes(x = 0, y = max(y2), xend = max(x1), yend = max(y2)), :
All aesthetics have length 1, but the data has 2 rows.
ℹ Please consider using `annotate()` or provide this layer with data containing a single
row.