Re: Evaluate[expr]
- To: mathgroup at smc.vnet.net
- Subject: [mg123494] Re: Evaluate[expr]
- From: Shizu <slivo.vitz at msa.hinet.net>
- Date: Sat, 10 Dec 2011 07:25:49 -0500 (EST)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
And we check and see the attributes of Table[]:
In[]= Attributes[Table]
Out[]= {HoldAll, Protected}
We need Evaluate[] to "release" the Hold attribute.
Or else, D[] is held unevaluated.