Pulled Pork

Major Changes

• create_CRU_stack() and create_CRU_df() now only work with locally available files. If you need to fetch and create a data frame or raster stack of the data, please use the new functions, get_CRU_stack() and create_CRU_stack()
• R >=3.2.0 now required

Minor Changes

• Improved documentation with examples on mapping and graphing and more detail regarding the data itself
• Change the method in which files are downloaded to use httr::GET()
• Ingest data using data.table::fread to decrease the amount of time necessary to run the functions
• Functions check to see if data file(s) have already been downloaded during current R session, if so data file(s) are not requested for download again
• Months are returned as a factor object in the tidy data frame