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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