Re: How to apply a list of functions?
- To: mathgroup at smc.vnet.net
- Subject: [mg112862] Re: How to apply a list of functions?
- From: Bill Rowe <readnews at sbcglobal.net>
- Date: Mon, 4 Oct 2010 06:04:56 -0400 (EDT)
On 10/3/10 at 3:38 AM, sam.takoy at yahoo.com (Sam Takoy) wrote:
>How do I apply {Sin, Cos} to x to get {Sin[x], Cos[x]}?
Use Through, e.g.,
In[3]:= Through[{Sin, Cos}[x]]
Out[3]= {sin(x),cos(x)}
Or Map, e.g.
In[4]:= #[x] & /@ {Sin, Cos}
Out[4]= {sin(x),cos(x)}