Functions help

[Travis Griggs]

> On Feb 23, 2014, at 17:09, Mark Lawrence <breamoreboy at yahoo.co.uk> wrote:
> 
> For the benefit of newbies, besides the obvious indentation error above, the underscore basically acts as a dummy variable.  I'll let the language lawyers give a very detailed, precise description :)

You mean a dummy name binding, right? If we say "variable" we might confuse those newly arrived pilgrims from other language kingdom.



(If you squint hard, I think there's some <facetious> tags in there :) )