Thank you for your help!
Ak.
On Tue., Mar. 14, 2023, 07:25 Henry Rich, <henryhr...@gmail.com> wrote:
> Rather than describe it, I have written you verbs to convert symbols
> into a list of boxed strings and vice versa. It is up to you to apply
> the verbs, save results, etc.:
>
> NB. Returns currently-defined symbols, as (list of characters);(list of
> symbol lengths)
> getsyms =: {{
> indexes =. 0 0 -.~ 2 {."1(0) s: 2 NB. (index,length) of each symbol
> symchars =. (,"0 indexes) ;@:(<;.0) 0 s: 3 NB. fetch each symbol and
> run them together
> symchars ; {:"1 indexes
> }}
>
> NB. Applies to result of getsyms, to create boxed strings. Apply s: to
> result if desired
> setsyms =: {{
> 'chars lens' =. y
> ((,:~"0 [: |.!.0 +/\) lens) <;.0 chars NB. create start,:length of
> each string and box them
> }}
>
> The documentation of /what/ s: does is at
> https://www.jsoftware.com/help/dictionary/dsco.htm . /How/ it does it
> is to be learned from the source code, and you are own your own there.
> There are a few comments.
>
> Henry Rich
>
> On 3/14/2023 1:04 AM, Ak O wrote:
> > lol a few, and I expect many more.
> >
> > What command restores each in their correct position
> > Store is?
> > (3!:1) (0 s: 3) 1!:2<...'
> > (3!:1) (2 {."1(0) s: 2) 1!:2 <...'
> > Restore?
> > ???(3!:2) 1!:1<...'
> > ???(3!:2) 1!:1<...'
> >
> > Also, I wonder if there is a resource I can consult
> > to understand better how the Symbols Interpreter works?
> >
> > Thanks again
> >
> > Ak.
> >
> >
> >
> > On Mon., Mar. 13, 2023, 20:15 Henry Rich, <henryhr...@gmail.com> wrote:
> >
> >> You must have a lot of symbols.
> >>
> >> A symbol represents a list of characters. If you are trying to
> >> save/restore the symbols, 0 s: 10 is giving much more information th
> >> you need. All you need is the list of strings run end-to-end (0 s: 3)
> >> and the index/lenpgth of each (2 {."1 (0) s: 2) .
> >>
> >> Henry Rich.m
> >>
> >> On 3/13/2023 9:02 PM, Ak O wrote:
> >>> I hope you are all well.
> >>>
> >>> Is there a mechanism for storing the Global Symbols Data in parts? Also
> >>> restoring from those parts?
> >>>
> >>> The documented methods of:
> >>> ((3!:1) 0 s: 10) 1!:2<'symb_tbl_dat.dat'
> >>> 10 s: (3!:2)1!:1<'symb_tbl_dat.dat'
> >>>
> >>> had been working well but now seems to have hit a limit.
> >>> When I try to store the GST, I now trigger the out of memory error.
> >>>
> >>> I thought about storing the columns individually.
> >>> ((3!:1)0{(0 s: 10)) 1!:2<'symb_tbl_col_0.dat'
> >>> ...7{(0 s: 10)...
> >>>
> >>> I cannot seem to 'install' the columns to restore the whole table.
> >>>
> >>> Is there some way chunking the Global Symbols Data into pieces?
> >>> Or pack it more tightly?
> >>>
> >>> Or some other thing I might not have considered?
> >>>
> >>>
> >>> Thanks
> >>>
> >>> Ak
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