This package of functions for financial engineering and computational finance is part of rmetrics, a collection of packages written and compiled by diethelm wuertz and others.

futilities provides basic utility function used throughout rmetrics: basic extension, bivariate interpolation, code tables, color palettes, column statistics, general s4 class extractors, heaviside functions, hypothesis testing, interactive plots, portable (random) model innovations / error terms, row statistics, skewness/kurtosis measures and vector/matrix add-on functions.