---
title: "Coding Guide"
author: "yifan_wang"
date: "2022-04-22T20:17:02Z"
tags: [Guide]
link: "https://bookdown.org/yifan_wang/ph241-coding-guide-sp22/"
length_weight: "2.6%"
repo: "rstudio/bookdown-demo"
pinned: false
---

Coding Guide [...] dplyr is a grammar of data manipulation, providing a consistent set of verbs that help you solve the most common data manipulation challenges. Tools for the analysis of epidemiological and surveillance data. Contains functions for directly and indirectly adjusting measures of disease frequency, quantifying measures of association on the basis of single or multiple strata of count data presented in a contingency table, computation of confidence intervals around incidence risk and incidence rate estimates and sample size calculations for cross-sectional, case-control and ...
