Data is available from sources such as FRED.
import pandas as pd
import pandas.io.data as web
import matplotlib.pyplot as plt
jpy = web.DataReader('DEXJPUS', 'fred')
jpy is a pandas dataframe. The data can be visualised using:
jpy.plot(x='DATE',y='DEXJPUS',title='JPY-USD exchange rate', legend=False)
This generates the following:
This blog includes:
Scripts mainly in Python with a few in R covering NLP, Pandas, Matplotlib and others. See the home page for links to some of the scripts. Also includes some explanations of basic data science terminology.