r-iteration-1.md

layout	element	title	language	exercises	points
page	assignment	Repeating Things 1	R	Size Estimates Vectorized Size Estimates With Maximum Size Estimates By Name Apply Crown Volume Calculation Tree Biomass Challenge Tree Growth	25 25 25 25 optional optional

Learning Objectives

Following this assignment students should be able to:

• use and create vectorized functions
• use the apply family of functions for iteration
• integrate custom functions with dplyr for iteration

{% include reading.html %}

Place this code at the start of the assignment to load all the required packages.

library(dplyr)
library(ggplot2)

{% include assignment.html %}