我想用ggpubr绘制带有回归方程和R平方的散点图。但是我收到以下错误消息“ 在数据中找不到y元素”。
以下是可重现的示例:
x <- c(841.564927857936,841.564927857936,841.424690409534,841.284499691372,420.782463928968,420.88768585043,420.432103842432,420.572177840048,420.712345204767,420.747401645497)
y <- c(43692.05,51561,34637.8270288285,36198.5838053982,36909.925,30733.6584146036,32350.3164029975,31906.371814093,30367.0638226962,32410.975,31970.2108157654)
df <- data.frame(x,y)
ggscatter(df,x,y,add = "reg.line") +
stat_cor(label.x = 3,label.y = 34) +
stat_regline_equation(label.x = 3,label.y = 32)
谢谢