://www.geeksforgeeks.org/how-to-check-if-a-given-point-lies-inside-a-polygon/
in both c++ and python.
Terry Morse
tmo...@teleport.com (mailto:tmo...@teleport.com)
-Original Message-
From: Nicolas Cadieux
Sent: Jan 10, 2023 7:23 PM
To: Qgis List
Subject: [Qgis-user] The theory behind topology
feature
for the future.
Thank you,
Terry Morse
tmo...@teleport.com (mailto:tmo...@teleport.com)
*
Ideas: Headaches with pictures. Phillip J. Fry, Futurama
(television cartoon by Matt Groening)
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I am trying to run the GRASS tool v.sample in 64 bit QGIS 3.8.2 and 3.4.11 with GRASS 7.6.1, and 3.2.3 with GRASS 7.4.1 on a 64-bit Windows 10 laptop, following directions in Learn QGIS, Fourth Edition: Your step-by-step guide to the fundamental of QGIS 3.4, by Andrew Cutts and Anita Glaser (Packt
in:
WhereGroup Verwaltungs GmbH
vertreten durch:
Olaf Knopp, Peter Stamm
---
Am 19.03.2019 um 03:13 schrieb Terry
Morse:
Don't get me wrong: QGIS 3 is
great. The version 2.1 feature I will miss, though, is the
Br
Don't get me wrong: QGIS 3 is great. The version 2.1 feature I will miss, though, is the Browser. I found it very useful for quickly inspecting coverages (I'm dating myself) to see what information they contain, and how useful they might be to a particular project, without having to add them to
I was able to view the site a few minutes ago. Perhaps it was a temporary outage.Terry Morsetmo...@teleport.com*“Never go to sea with two chronometers; take one or three.” – Anonymous, in Frederick P. Brooks, The Mythical Man-month“Never do scientific research with two statisticians; take one or
to figure out r.patch in GRASS. Another useful learning experience.Terry-Original Message-
From: Richard McDonnell <richard.mcdonn...@opw.ie>
Sent: Feb 23, 2018 12:58 AM
To: Terry Morse <tmo...@teleport.com>
Subject: Re: [Qgis-user] r.patch fails “Input raster map contains cells wit
In QGIS 2.18.16 with GRASS 7.4.0 (Windows 7, 64 bit), I am trying to create a composite raster layer from two nearly identical versions of a 3-band color geotiff that almost (but not quite perfectly) overlap, using the GRASS tool r.patch. Whether or not I select the "use zero for transparency
the "ignore null geometries" option.Terry-Original Message-----
From: Terry Morse <tmo...@teleport.com>
Sent: Jan 31, 2018 9:44 PM
To: QGIS-L <qgis-user@lists.osgeo.org>
Subject: [Qgis-user] Vector Intersection Tool Stalls at 0% (QGIS 2.18.15)
I'm trying to intersect two vector po
results, not a total stall out.Thank you,Terry Morse
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The answer turns out to be that, while QGIS can extract and process layers from
a zipfile, the R scripts can't. Once I extracted the layers and added them to
QGIS, the R scripts worked.
Terry
-Original Message-
>From: Terry Morse <tmo...@teleport.com>
>Sent: Dec 27, 2
When I try to run the R script "Summary statistics" in QGIS 2.12.1 on a Windows
7/64 bit machine, I get the error message "error in if (!file.info(DSN)$isdir)
DSN missing value where TRUE/FALSE needed," and the output file is empty. (The
results viewer opens, but all it contains is the heading,
in the legend? If
not, I would like to suggest this as a feature for a new version of QGIS.
Thank you,
Terry Morse
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.
Terry Morse
tmo...@teleport.com
-Original Message-
>From: Patrick Giraudoux <patrick.giraud...@univ-fcomte.fr>
>Sent: Nov 28, 2015 8:44 AM
>To: qgis-user@lists.osgeo.org
>Subject: Re: [Qgis-user] Icons of GRASS tool do not display
>
[Deletions]
>Must admit I pref
anyone suggest how I can open these files in QGIS? I have
successfully opened other KML files as layers in QGIS, so I
think the problem is with these specific files, not QGIS's
ability to handle KML files.
Thank you,
Terry Morse
[
I'm trying to display two KML layers of U.S. Pacific coast littoral cells, one line and one polygon (https://www.sciencebase.gov/catalog/item/55ce7ca2e4b01487cbfc711a), in QGIS 2.10.1 without success.I am able to display the line file in Google Earth. I think I once succeeded in opening the
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Terry Morse
935 SW 10th St. #6
Newport, OR 97365
Phone: 541-265-8434
e-mail: tmo...@teleport.com
http://home.teleport.com/~tmorse/index.html
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the counties layer with the pseudomercator
projection led to
it overlaying properly as well.
Thank you Andre, and everyone else who who assisted.
Terry
On 16 Aug 2012 at 11:09, Andre Joost wrote:
Am 16.08.12 08:13, schrieb Terry Morse:
Thank you for the suggestion, Andre.
I tried to install
On 11/08/2012 12:09, Terry Morse wrote
I'm not sure what I've done differently, but I managed tonight to get the projections to overlap. The counties vector layer appears to have been reprojected to WGS84, and the display projection is NAD 83 (EPSG: 2992). I tri
I'm not sure what I've done differently, but I managed tonight to get the
projections to overlap. The counties vector layer appears to have been
reprojected to WGS84, and the display projection is NAD 83 (EPSG: 2992). I
tried to duplicate this in a second instantiation of QGIS, so far
other projections, such
as NAD83: Oregon Lamber (feet) (EPSG 2992). Regardless, the counties layer
always displays below (south) of the raster layer in the map window.
Can someone help me figure out how to get these layers to superimpose in a
geographically appropriate manner?
Thank you,
Terry
Ujaval Gandhi has a very informative series of tutorials at
http://qgis.spatialthoughts.com/
Terry Morse
tmo...@teleport.com
http://home.teleport.com/~tmorse/index.html
On 21 Jul 2012 at 14:16, Noli Sicad wrote:
Any nice QGIS tutorials that you know? Kindly Post the URL link.
Terry Morse
935
I just upgraded from version 1.7.4 to 1.8.0 and can't find the decorations
plug-in, either through Manage or Fetch. Is there some new way to get north
arrows, copyright symbols, and scale bars in Lisboa?
Thank you,
Terry Morse
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