My Blog
R memory management
In this post we present a classic finance use case using the PerformanceAnalytics, quantmod, and dygraphs packages. We'll demonstrate importing stock data, building a portfolio, and then calculating the Sharpe Ratio.
The Sharpe Ratio
In this post we present a classic finance use case using the PerformanceAnalytics, quantmod, and dygraphs packages. We'll demonstrate importing stock data, building a portfolio, and then calculating the Sharpe Ratio.
Mapping Earthquakes Over the Past 30 Days
In this post we present a classic finance use case using the PerformanceAnalytics, quantmod, and dygraphs packages. We'll demonstrate importing stock data, building a portfolio, and then calculating the Sharpe Ratio.
Puppy Linux : How to create an ISO image from a CD
In this post we present a classic finance use case using the PerformanceAnalytics, quantmod, and dygraphs packages. We'll demonstrate importing stock data, building a portfolio, and then calculating the Sharpe Ratio.
Manage the available memory in an R session
A small function to manage memory in R.
The Actuarial Toolkit
Some comments about the lack of proper tools for Actuarial work in Portugal.
Welcome
Welcome to my blog, A Portuguese Actuary. I hope you enjoy reading what I have to say!