Pass cran checks.

wenlong-liu · Mar 23, 2018 · 37b5837 · 37b5837
1 parent 6a4c766
commit 37b5837
Show file tree

Hide file tree

Showing 6 changed files with 40 additions and 19 deletions.
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -1,14 +1,16 @@
 Package: usfertilizer
 Type: Package
-Title: County-level Estimates of Fertilizer Application in US 
-Version: 0.1.0
-Author: Wenlong Liu
+Title: County-Level Estimates of Fertilizer Application in US 
+Version: 0.1.1
+Authors@R: c(
+    person("Wenlong", "Liu", role = c("aut","cre"),
+        email = 'wliu14@ncsu.edu')
+    )
 Maintainer: Wenlong Liu <wliu14@ncsu.edu>
-Description: Usfertilizer is used to explore and visualize the 
-    county-level estimates of fertilizer, nitrogen and phosphorus, from 1945 
-    to 2012.  The dataset were originally generated by USGS based on the sales
-    data of commercial fertilizer. See \code{
-    [here]<https://www.sciencebase.gov/catalog/item/5851b2d1e4b0f99207c4f238/> }for details.  
+Description: Compiled and cleaned the county-level estimates of fertilizer, 
+    nitrogen and phosphorus, from 1945 to 2012.  The dataset were originally 
+    generated by USGS based on the sales data of commercial fertilizer. 
+    See <https://www.sciencebase.gov/catalog/item/5851b2d1e4b0f99207c4f238/> for details.  
     Usfertilizer utilized the tidyverse to clean the original data and provide 
     user-friendly dataframe. Please note that USGS does not endorse this package and this package
     does not include manure data. Also data from 1986 is not available for now.

diff --git a/R/data.R b/R/data.R
@@ -19,4 +19,8 @@
 #'   \item{Farm.Type}{The land use type of fertilizer, e.g. farm and nonfarm}
 #'   ...
 #' }
+#' @examples
+#'   require(usfertilizer)
+#'   data(us_fertilizer_county)
+
 "us_fertilizer_county"
diff --git a/Readme.md b/Readme.md
@@ -10,8 +10,8 @@ Usfertilizer summarized the estimated county level data from USGS and provided a
 
 Please note that USGS does not endorse this package and this package does not include manure data. Also data from 1986 is not available for now.
 
-Installment
------------
+Installation
+------------
 
 For now, you can install it via my Github Repository.
 

diff --git a/man/us_fertilizer_county.Rd b/man/us_fertilizer_county.Rd
diff --git a/man/usfertilizer-package.Rd b/man/usfertilizer-package.Rd
diff --git a/readme.rmd b/readme.rmd
@@ -20,7 +20,7 @@ Usfertilizer summarized the estimated county level data from USGS and provided a
 
 Please note that USGS does not endorse this package and this package does not include manure data. Also data from 1986 is not available for now.
 
-## Installment
+## Installation
 For now, you can install it via my Github Repository.
 
 ```{r, eval=FALSE}