dplyr, ggplot2, ggstance, magrittr, nlme, quantreg, stats,
tidyr
dplyr, ggfittext, ggplot2, magrittr, nlme, quantreg, stats,
tidyr
dplyr, ggfittext, ggplot2, magrittr, minpack.lm, nlme,
quantreg, stats, tidyr