Services & Resources / Wolfram Forums / MathGroup Archive

MathGroup Archive 2009

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: ReplaceAll evaluation

  • To: mathgroup at
  • Subject: [mg104420] Re: ReplaceAll evaluation
  • From: Szabolcs Horvát <szhorvat at>
  • Date: Sat, 31 Oct 2009 01:51:14 -0500 (EST)
  • References: <hce405$r26$>

On 2009.10.30. 8:18, Rui wrote:
> I found myself writing Unevaluate[blabla..balbal] /. Rules way too
> often. Most of the times I don't want the /. to evaluate it before
> replacing.
> Is there any nice way to do it?
> Or I should set the attribute HoldFirst, or type that all the time, or
> create my own function?

Can you give some real examples where you use this construct?

  • Prev by Date: Re: Wrong Simplify[] Answer for Simplify[Cos[x]^4-Sin[x]^4]?
  • Next by Date: Re: Help me
  • Previous by thread: Re: ReplaceAll evaluation
  • Next by thread: Wrong Simplify[] Answer for Simplify[Cos[x]^4-Sin[x]^4]?