sn: LaTeX code for scientific notation
In SachaEpskamp/staTeX: Print statistical results in Sweave

Description Usage Arguments Author(s) Examples

This function will return LaTeX code for scientific notation of it's input, taken from my answer on Stackoverflow (http://stackoverflow.com/a/8367233/567015).

1	sn(x, digits)

`x`	Number to be formatted
`digits`	Number of digits to be displayed

Sacha Epskamp <mail@sachaepskamp.com>

## Example in Sweave:
## Blablabla this is a pretty formatted number $\Sexpr{sn(0.00134,2)}$.

## Some examples:
sn(2000000)
sn(0.001)
sn(0.00005)
sn(10.1203)
sn(-0.00013)
sn(0)