Re: How to work with In?
- To: mathgroup at smc.vnet.net
- Subject: [mg114002] Re: How to work with In?
- From: Albert Retey <awnl at gmx-topmail.de>
- Date: Sat, 20 Nov 2010 06:14:00 -0500 (EST)
- References: <ic5ibq$3vp$1@smc.vnet.net>
Am 19.11.2010 11:08, schrieb kj:
> I want to create a list consisting of the (unevaluated) expressions
> that were entered in a particular subrange of the In array. I.e.,
> what I want is (almost) something like this:
>
> Table[In[i], {i, 300, 375}]
>
> except that this won't work, because each In[i] will be evaluated.
> This also fails
>
> Table[Hold[In[i]], {i, 300, 375}]
>
> because now the i is not evaluated, so the result is a list of
> multiple copies of the expression Hold[In[i]].
>
> How can I do what I'm trying to do?
one possibility:
Table[With[{i = i}, Hold[In[i]]], {i, 300, 375}] /. DownValues[In]
hth,
albert