用R语言来做日历

library(calendR)

calendR(year = 2021, month = 11,

        text = c("老婆生日","表妹结婚"),

        text.pos =c(11,25),

        text.col = "blue",

        weeknames.col = "black",

        special.days = "weekend",

        special.col = "green",

        start = "M",

        subtitle = "Stay foolish, Stay hungry",

        subtitle.col = "red",

        )

效果如图