In wenlong-liu/getFertilizer: Retrieve, Summarize and Visualize the Fertilizer Data in USA

ggfertilizer--- title: "Raw_data_generation" author: "Wenlong" date: "4/8/2018" output: html_document

---

knitr::opts_chunk$set(echo = TRUE)

This file will generate raw data for R package: ggfertilizer.

require(dplyr)
require(ggplot2)
require(usfertilizer)
data("us_fertilizer_county")

Extract data from usfertilizer

set.seed(123456)
data = us_fertilizer_county
random_sample = sample.int(n = nrow(data), size = floor(.05*nrow(data)), replace = F)
fertilizer = data[random_sample,]
summary(fertilizer)

save the data into rawdata.

devtools::use_data(fertilizer, compress = "xz",overwrite = T)

wenlong-liu/getFertilizer documentation built on May 16, 2019, 7:47 a.m.