I don't entirely follow Ross's outline below (?how does the R object
'opaque' get to feature in the call to 'docompute'?), but I have written
large amounts of R-linked Delphi code with persistent Delphi objects,
using only the '.C' interface and no external pointers. You might find
this useful if y
Mark,
On Dec 12, 2005, at 7:48 AM, <[EMAIL PROTECTED]> wrote:
> (i)The first '.C' call uses Delphi code to allocate (using Delphi's
> own memory manager) and set up a persistent object that R doesn't
> know about. The Delphi code then returns an "opaque" integer-valued
> handle to R, which
Hi Simon
Thanks for that... see below for my feeble counterblasts! (And two
questions.)
> Mark,
>
> On Dec 12, 2005, at 7:48 AM, <[EMAIL PROTECTED]> wrote:
>
> > (i)The first '.C' call uses Delphi code to allocate (using Delphi's
> > own memory manager) and set up a persistent object that R
>
On Mon, 12 Dec 2005 [EMAIL PROTECTED] wrote:
> Hi Simon
>
> Thanks for that... see below for my feeble counterblasts! (And two
> questions.)
>
> > Mark,
> >
> > On Dec 12, 2005, at 7:48 AM, <[EMAIL PROTECTED]> wrote:
> >
> > > (i)The first '.C' call uses Delphi code to allocate (using Delphi's
