On Thu, Apr 10, 2008 at 3:55 PM, gerhard <[EMAIL PROTECTED]> wrote:
>
>  > For concreteness could you describe precisely one example where
>  > you want to call javascript from a Sage calculation?
>  >
>  I have hardware with which I collect data
>  for which I compute statistics based on location.
>
>  What I would like to do is to initiate a data collection from sage,
>  process data in blocks, and display the results in an overlay
>  on a google map as they beocme available.
>
>  The way I envision this, the map of an area of interest
>  would be displayed at the outset of a collection.
>  As the results become available, I would need
>  to update the map overlay. (This requires interaction with
>  the Google javascript API, provided I can force it to be evaluated
>  without user intervention.)
>
>  I know how to invoke a separate display process, e.g.,
>  google earth would let me achieve what I want,
>  but displaying the results directly in the browser
>  would be preferable.
>
>  The question I have is how can this be done
>  in the sage framework?
>  I am not looking for somebody to give me a solution,
>  but am hoping for pointers that let me figure out
>  how to build what I need.
>  (Of course, the old saw about gift horses would apply....)
>
>  Thank you for any ideas you might provide!
>

Wow, that's pretty complicated.  Could you describe
a really simple problem related to the above problem,
which if you could solve in Sage now, would _likely_
allow you to also solve the above problem?

William

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