I want to ggplot with facet_grid on this my type of data that contains a column with a [list of vectors][1] just the same way as this only that the 0.8 will be (0.4, 0.4), 0.9 will be (0.45, 0.45) and 0,95 will be (0.35, 0.6). .

CodePudding user response：

If you are open to a complete tidyverse workflow, you could use:

library(dplyr)
library(tidyr)
library(ggplot2)

df %>% 
  pivot_longer(-xx) %>% 
  mutate(id = as.numeric(gsub("x", "", name))) %>% 
  arrange(id, xx) %>% 
  select(-id) %>% 
  mutate(sd = rep(rep(c(sd = 1, sd = 3, sd = 5, sd = 10), each = 10), each = 3),
         phi = rep(rep(list(c(0.4, 0.4), c(0.45, 0.45), c(0.35, 0.6)), each = 10), 4)) %>% 
  mutate(sd = factor(sd, levels = sd, labels = paste("sd =", sd)),
         phi = factor(phi, levels = phi, labels = gsub("c", "", paste("\U03D5 =", phi)))) %>%   
  ggplot(aes(x = xx, y = value))  
  geom_line()   
  geom_point()  
  scale_y_continuous(expand = c(0.0, 0.00))  
  labs(x = "Time", y = "Series")  
  facet_grid(sd ~ phi, scales = "free_y")   
  theme_bw()

This produces