static analysis

Go faster R for Google’s summer of code 2012

March 28, 2012 | Derek-Jones

The R Foundation has been accepted for Google’s summer of code and I thought I would suggest a few ideas for projects. My interests are in optimization and source code analysis, so obviously the suggestions involve these topics. There are an infinite number of possible optimizations that can be ... [Read more...]

Searching for inaccurate literals in R

May 29, 2011 | Derek-Jones

In creating the numbers tool I wanted to be able to do two things, 1) obtain information about what source did by matching the numeric literals it contained against a database of ‘interesting’ values (now with over 14,000 entries) and 2) flag possible incorrect numeric literals (e.g., 3.1459265 when 3.14159265 had been intended in ... [Read more...]

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