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From: dh on 23 Mar 2010 05:23
Hi Roger,
I think the simplest way is using a "slice":
t1 = b[a[c], a[c], a[d]];
t2 = {e, f, g};
t1[[All, 1]] = t2;

Daniel

On 19.03.2010 08:47, divisor wrote:
> Hello mathGroup:
>
> I have an expression like this:
>
> b[ a[c], a[c], a[d]]
>
> a list like this:
>
> {e,f,g}
>
> I want to end up with
>
> b[ a[e], a[f], a[g]]
>
> I think of this as interleaving a list into an expression, but all my
> tries with ./,.//,MapIndexed[],MapAt[], Partition[Riffle[]] have come
> to no avail.
>
> Any help on this is greatly appreciated.
>
> Roger Williams
> Franklin Laboratory
> http://www.youtube.com/congruentlight
>


--

Daniel Huber
Metrohm Ltd.
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CH-9100 Herisau
Tel. +41 71 353 8585, Fax +41 71 353 8907
E-Mail:<mailto:dh(a)metrohm.com>
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