demo-code_cells.R

#' ---
#' title: "Demo showing R code chunks, VSCode, and quarto support"
#' format: gfm
#' ---

#' This script shows how to use .Rmd chunks in a plain text file. 
#' With new changes to vscode-R extension, this is seamlessly integrated
#' into the dev experience. Additionally, knitr::spin() or quarto
#' can be used to generate a report directly from the .R file.

# %% setup
#| warning: false
library(tidyverse)
library(here)

print("Welcome to the demo!")

# %% Generate data
v <- seq(-pi, pi, by = 0.01)
df <- tibble(x = v, y = sin(v))

# %% Plot data
#| fig.cap: "A plot of the sine function"
ggplot(df, aes(x, y)) + 
  geom_line() + 
  theme_gray(base_size = 14)


# %% quarto::render()
#| eval: false
library(quarto)
quarto_render(here("demo.R"))