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