我正在尝试使用以下方法创建变量之间的线性相关图ggplot2
:
dput(sum)
structure(list(Date = structure(c(15218, 15248, 15279, 15309,
15340, 15371, 15400, 15431, 15461, 15492, 15522, 15553), class = "Date"),
Teams = c(87, 142, 173, 85, 76, 76, 93, 49, 169, 139, 60,
120), Scores = c("67101651", "62214988", "63183320", "66750198",
"61483322", "67546775", "75290893", "60713372", "77879142",
"70290302", "83201853", "83837301")), .Names = c("Date",
"Teams", "Scores"), row.names = c(NA, 12L), class = "data.frame")
这是我的命令:
ggplot(sum, aes(x = Scores, y = Teams, group=1)) +
geom_smooth(method = "lm", se=TRUE, size=2, formula = lm(Teams ~ Scores))
我收到此错误:
Error in eval(expr, envir, enclos) : object 'Teams' not found
有任何想法吗?