Monthly Archive: June 2015

Sales Funnel visualization with R

Sales (purchasing or conversion) Funnel is a consumer-focused marketing model which illustrates the theoretical customer journey towards the purchase of a product or service. We will study a very simple example...continue reading.

Identifying the OS from R

Sometimes a bit of R code needs to know what operating system it’s running on. Here’s a short account of where you can find this information and a little function...continue reading.

Padé approximants: CRAN package

While working on the previous post about Padé approximants, a search on CRAN showed that there was only one package which calculated the coefficients, given the appropriate Taylor series: the...continue reading.