README.md

In unimi-dse/1908254a: Currency Exchange Rate Package - with respect to CNH

oandacnh Package

This package retrieves the currency exchange rate from oanda website and runs a Graphical User Interface (Shiny App).

Installation

devtools::install_github('unimi-dse/1908254a')

Usage

# Load the package
require(oandacnh)

Data acquisition (data_acq)

The function data_acq() downloads from oanda website the currency exchange rate defined in brackets. The list of the currency ISO codes can be found here; the codes have to be separate by /.

# For example the exchange rate between Euro and Chinese Renminbi
data_acq('EUR/CNH')

Shiny App (GUI)

The function GUI() runs a Graphical User Interface to plot data provided by oanda website into an interactive plot (plotly). In particular, it's possible to select five different currency exchange rate: 'CNH/EUR' , 'CNH/USD' , 'CNH/GBP' , 'CNH/JPY' and 'CNH/CHF' .

GUI()

unimi-dse/1908254a documentation built on Feb. 20, 2020, 10:13 p.m.