Re: Slots & Ampersand
- To: mathgroup at smc.vnet.net
- Subject: [mg74365] Re: [mg74359] Slots & Ampersand
- From: "Chris Chiasson" <chris at chiasson.name>
- Date: Mon, 19 Mar 2007 21:50:24 -0500 (EST)
- References: <200703191053.FAA27902@smc.vnet.net>
that is like f[_]=1 which will always return 1 when fed a single argument (unless upvalues or other things get in the way) On 3/19/07, Mr Ajit Sen <senra99 at yahoo.co.uk> wrote: > Dear MathGroup, > > I've always regarded the Slot and Ampersand as being > inseparable in Mathematica (the Laurel & Hardy of > Mathematica?), and was surprised to find one of them absent > in > > Plot[Sin[x], {x, 0, 2Pi}, ColorOutput -> > (RGBColor[1, 0, 0]&)] > > [Help Browser under ColorOutput::colpc ,Examples] > > Question 1 > > Where is Laurel gone? Is he inside ColorOutput or > RGBColor? > > Question 2 > > Are there other similar constructs in Mathematica? [No # ] > > Thanks for your help. > > Ajit Sen. > > > > > > ___________________________________________________________ > To help you stay safe and secure online, we've developed the all new Yahoo! Security Centre. http://uk.security.yahoo.com > > -- http://chris.chiasson.name/
- References:
- Slots & Ampersands
- From: Mr Ajit Sen <senra99@yahoo.co.uk>
- Slots & Ampersands