## ----include = FALSE----------------------------------------------------------
knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>"
)

## ----eval=FALSE---------------------------------------------------------------
# # If you don't have remotes, install it first:
# # install.packages("remotes")
# remotes::install_github("XIAOJIE0519/E2E")

## ----setup--------------------------------------------------------------------
library(E2E)

## -----------------------------------------------------------------------------
head(train_dia)

## -----------------------------------------------------------------------------
head(train_pro)