[Jprogramming] Announcement: Graphical sentence debugger for J

[Henry Rich]

The source of the failure is

  rconvolve b. _1

for some reason J runs out of memory computing this inverse.

I get the inverse, if it exists, for each verb used in the sentence. 
Maybe I'd better not do that.


The dissection of this rconvolve is pretty boring: it doesn't look 
inside the tacit definition.  I think I can honor a click on a tacit 
verb's name to cause that verb's definition to be parsed and inserted 
into the display.  But that's for the future.

Henry Rich

On 8/10/2014 8:28 PM, Raul Miller wrote:
> This is nicer, thank you.
>
> And you can bet that we will exercise this thing.
>
> As a start, try I tried
>     dissect '1 2 3 4 rconvolve 2 3 4 5'
>
> using the definition of rconvolve from
> http://www.jsoftware.com/jwiki/Essays/FFT
>
> My machine started to freeze up, though, so I shut down that j session
> before very long. (I do not want to use break, nor do I want to have to
> reboot, because that could damage another j session I am running.)
>
> Thanks,
>