I have a geojson file, around 7700 points, 39 fields per point. When I
import into QGIS, the attribute table shows only 8 rows, reports
'filtered'. When I save as .shp and use that, I see all of the points in
the attribute table.
I expect this may have been answered previously, but could not
Date: Wed, 27 Jan 2016 15:58:37 +0100
> From: Luigi Pirelli <lui...@gmail.com>
> To: Richard Males <rbma...@gmail.com>
> Cc: qgis-user <qgis-user@lists.osgeo.org>
> Subject: Re: [Qgis-user] perturb point locations
> Message-ID:
>
After checking the box to activate the provider,
> Differential privacy shows up in the Processing Toolbox.
>
> Best,
> Mike
>
> On Wed, Jan 27, 2016 at 12:14 PM, Richard Males <rbma...@gmail.com> wrote:
>
>> Thank you, I had previously looked in there, did not see
GitHub: https://github.com/luipir
> * Mastering QGIS:
> https://www.packtpub.com/application-development/mastering-qgis
>
> **********
>
>
> On 27 January 2016 at 17:52, Richard Males <r
I would like to perturb all the point locations on a layer by a random
amount within a range, from say 100 feet to 500 feet. Each point should
be individually perturbed with different values for the x and y, but the
overall perturbation range will be the same for the layer. The purpose is
to
spatialite_gui 1.8.0 devel
QGIS 2.12.2-Lyon
For work I am doing in developing a model of coastal flooding, I use
spatialite as the underlying data store for the location and attributes of
structures in a coastal region.
In my spatialite database, I have a table with geometry (Assets), and a
Sorry, previously posted response under wrong subject:
Thank you. I have been doing some additional testing, it appears to
relate to having a few maps on the canvas that use the Open Street Map
underlay. The behavior is pretty much as noted in the referenced issue.
Even with a single OSM
ink with a resultuion for the issue:
> >>>
> >>>
> http://stackoverflow.com/questions/13925995/options-to-convert-16-bit-image
> >>>
> >>> I opened the 16 quads for Oʻahu in Photoshop and applied auto levels,
> after which they became discernable q
I am relatively new to print composer, but have been able to develop some
nice annotated maps. I was able to successfully export to a png one time,
but since then, exports to png or pdf or svg all fail and empty the
canvas. If I exit out of qgis and re-start, I can find the previously
populated
I am trying to develop an external python script using qgis capabilities.
My understanding is that I need to import qgis.core and qgis.gui. I would
like to do this with the fully qualified path name of the location of these
modules, but cannot seem to find them on my computer, where I have QGIS
The join works without a common field of any kind, which is what I wanted,
but unfortunately the field names get prefixed with the join layer. When
I export as shape file from the joined layer, I get field names like
'exported', 'exported_1', etc. So I don't think the join will work, since
I have been looking for a capability (plugin or native QGIS) that will
easily copy the field definitions (not the attribute data) from one layer
to another layer. To date I have not found it, I may be missing something
obvious. Any help/advice much appreciated.
I have a layer with a bunch of
disappear when I select 'over point'.
Any guidance as to why this might be would be appreciated.
Richard Males
Cincinnati, OH
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QGIS has an excellent feature under the layer/labeling menu advanced
tab to turn on/off labeling every part of multi-part features, e.g.
polygons. This labeling of every part appears to be the only option
available through labeling via properties. (Version 1.7.2), but for
the world and country
, because we have had much difficulty do the same thing in
ArcGIS..
Thanks again to all who have responded.
Dick
On Wed, Feb 22, 2012 at 5:59 PM, Martin Dobias wonder...@gmail.com wrote:
On Sat, Feb 18, 2012 at 5:08 PM, Richard Males rbma...@gmail.com wrote:
I would very much appreciate any
I am interested in promoting the use of QGIS, but some users have
expressed concern about computer security issues, particularly in
respect to the use of plug-ins. The concern is that a downloaded
plugin may contain malware, activate malicious code, etc. I don't
know if there is any innate
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