Joshua Ulrich

DEoptim

Implements the differential evolution algorithm for global optimization of a real-valued function of...

Collection of econometric functions for<U+000a>performance and risk analysis. This package aims to a...

Specify, build, trade, and analyse quantitative financial trading strategies.

Functions and data to construct technical trading rules with R.

Provide for uniform handling of R's different time-based data classes by extending zoo, maximizing n...