Math.fractional {fractional}

Method for the group generic function for the elementary mathematical functions

Description

Allows graceful operations with mathematical functions.

Usage

## S3 method for class 'fractional'
Math(x, ...)

Arguments

x

A numerical object flagged as fractional

...

Passed on to further methods (but usually not required)

Value

A numeric object with the results of the computations, but NOT flagged as of class "fractional".

Examples

(M <- fractional(solve(cbind(1, contr.helmert(5)))))
(M0 <- abs(M)*sign(M))  ## fractional flag lost