Backend: SQLite
See vignette("translate-function") and vignette("translate-verb") for
details of overall translation technology. Key differences for this backend
are:
Uses non-standard LOG() function
Date-time extraction functions from lubridate
Custom median translation
Right and full joins are simulated using left joins
Use simulate_sqlite() with lazy_frame() to see simulated SQL without
converting to live access database.
simulate_sqlite()
library(dplyr, warn.conflicts = FALSE) lf <- lazy_frame(a = TRUE, b = 1, c = 2, d = "z", con = simulate_sqlite()) lf %>% transmute(x = paste(c, " times")) lf %>% transmute(x = log(b), y = log(b, base = 2))
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.