In asteves/cinfeRence: A hands on package for deliberate practice in applied causal inference

knitr::opts_chunk$set(echo = FALSE)
library(learnr)
library(gradethis)
library(cinfeRence)
tutorial_options(exercise.checker = gradethis::grade_learnr)
tut_reptitle <- "Introduction: Output Report"

Basics of R

R as a calculator

First, we'll learn how to use R as a calculator.

• Use the + sign to add 5 and 3

grade_result(
  pass_if(~ identical(.result, 8))
)

• Use the - sign to subtract 3 from 5

grade_result(
  pass_if(~ identical(.result, 2))
)

Submit

submission_server()

submission_ui

asteves/cinfeRence documentation built on Dec. 19, 2021, 5:40 a.m.