changeflowmessage: A function to calculate the percentage change on world...

In paul4forest/tradeflows: Process forest products trade flow data from COMTRADE and COMEXT

Description

A function to calculate the percentage change on world imports and exports

Usage

changeflowmessage(dtf0, dtf1, import = "Import", export = "Export",
  variable = "quantity")

Arguments

dtf0	a data frame of trade flows before the modification
dtf1	a data frame of modified trade flows
import	code indicating import data, can be "Import" for Comtrade and 1 for Comext
export	code indicating export data, can be "Export" for Comtrade and 2 for Comext Note: Add a function changeflowmessage(dtf, dtfsplit) which will return a character string about both trade flows. This function could be defined in the main scope and reused in other parts of the workflow. Or maybe not because the quantity is not empty for addpartner flow and shaveprice.

paul4forest/tradeflows documentation built on Oct. 8, 2019, 10:35 a.m.