Ah, silly me. The "evaluate" goes away when another cell is selected.
No need to worry about solving that "problem".
By the way, how do I use the %latex mode in a cell? It looks like it
expects whatever you would have in a latex slide. But
$2+2$
for example does not latex.
Bill.
On 12 Apr, 00:32, Bill Hart <goodwillh...@googlemail.com> wrote:
> It doesn't seem to be imported by default. There's no other diagram
> package imported by default is there?
>
> I guess it would be even better to be able to do CD's outside cells,
> but would I be correct in thinking that is a limitation of jsMath, not
> the notebook?
>
> I'm really impressed by the notebook. It is working very well for me.
>
> I have one small suggestion. I know there is a %hide option to hide
> cells. It might be useful to be able to pass a parameter to %hide
> which specifies what text is displayed instead of %hide once the cell
> is hidden. Actually the evaluate below where the cell would be is also
> intrusive. But I don't see a way around that. One needs to be able to
> evaluate hidden cells.
>
> One possible solution might be for the evaluate to also be hidden when
> you evaluate a hidden cell. Then to reevaluate it, one would have to
> unhide the cell at which point the evaluate link would come back. Does
> that seem like a sensible solution? Or perhaps one could pass a
> parameter to hide for this too:
>
> %hide("Here is some text which will show up.", hide_evaluate=true)
>
> Heh, even cooler would be to be able to pass parameters for font,
> style and colour to %hide. But that is probably a little over the top.
>
> %hide("Here is some text which will show up.", font=helvetica,
> style=bold, size=18, color=#000000, hide_evaluate=true)
>
> Perhaps
>
> %hide(<h1>My heading</h1>, hide_evaluate=true)
>
> Dunno. I didn't think this through really. Someone might have a better
> idea.
>
> Bill.
>
> On 11 Apr, 23:50, William Stein <wst...@gmail.com> wrote:
>
> > On Sat, Apr 11, 2009 at 3:04 PM, Bill Hart <goodwillh...@googlemail.com>
> > wrote:
>
> > > Is there a way to latex using amscd for commutative diagrams in the
> > > notebook? This would be an extremely useful feature.
>
> > > I guess one is limited by the latex features that are available in a
> > > webpage.
>
> > One option is to at least use %latex mode in a cell, e.g., put %latex
> > at the top of a cell. Then the rest of the cell is typeset in latex,
> > and you can do a lot with that. I don't know if the amscd diagram
> > package is imported by default though. It would be easy to make that
> > possible though.
>
> > William
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