Re: Lost myHead, please help !!!
- To: mathgroup at smc.vnet.net
- Subject: [mg22370] Re: [mg22335] Lost myHead, please help !!!
- From: Ken <Kenneth_Levasseur at uml.edu>
- Date: Sat, 26 Feb 2000 22:04:57 -0500 (EST)
- Organization: UMass Lowell
- References: <200002260213.VAA05738@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Antoine:
You can use Apply:
In[1]:=
x = {{a}, {b, c}}
Out[1]=
{{a}, {b, c}}
In[2]:=
Apply[myhead, x]
Out[2]=
myhead[{a}, {b, c}]
The short form would be myhead@@x
Ken Levasseur
UMass Lowell
Antoine Zahnd wrote:
>
> Hello everybody,
>
> I can't do the following (sigh)
>
> Let x = {{a},{b,c}}
>
> I would like to tranform it into something like myHead[{a},{b,c}]
>
> Of course x /. {List->myHead} doesn't work !
>
> Certainly it is simple, but so far I didn't get it.
>
> Thank you for your help.
>
> antoine.zahnd at iprolink.ch
- References:
- Lost myHead, please help !!!
- From: "Antoine Zahnd" <antoine.zahnd@iprolink.ch>
- Lost myHead, please help !!!