On Tue, 13 Oct 2020, Paul Ramsey wrote:
On Oct 13, 2020, at 11:08 AM, Roger Bivand <roger.biv...@nhh.no> wrote:
I've been checking the possible fallout from Overlay_NG (assuming that
building from master on 8 October uses the new code) in some R
packages, in particular sf and rgeos. I see messages such as:
CBR: result (after common-bits addition) is INVALID: Self-intersection
at or near point 368576.69999999995 864696 (368576.69999999995343
864696)
That looks like the old overlay handler. Have you turned NG on in your
build?
Thanks for the quick response. First, is "master" the correct branch
(gitea)? If yes, what is the incantation - I couldn't find any reference
to NG in the code or configure.ac? I'd assumed from earlier discussion
here that NG was on by default on "master".
Roger
P
followed by the text representation of the object dumped to console.
The message and the dumped object are not passed through error or
warning handlers passed in through initGEOS_r(), and so are hard to
trap and handle. Is this a temporary feature which will be normalised
for 3.9.0?
So far I don't think that there are obvious failures in R packages
related to the new code (again assuming that a straight build of master
of 8 November exercises Overlay_NG), but the unexpected output was
surprising.
Best wishes,
Roger
--
Roger Bivand
Department of Economics, Norwegian School of Economics,
Helleveien 30, N-5045 Bergen, Norway.
voice: +47 55 95 93 55; e-mail: roger.biv...@nhh.no
https://orcid.org/0000-0003-2392-6140
https://scholar.google.no/citations?user=AWeghB0AAAAJ&hl=en
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--
Roger Bivand
Department of Economics, Norwegian School of Economics,
Helleveien 30, N-5045 Bergen, Norway.
voice: +47 55 95 93 55; e-mail: roger.biv...@nhh.no
https://orcid.org/0000-0003-2392-6140
https://scholar.google.no/citations?user=AWeghB0AAAAJ&hl=en
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