Ahh that might explain the situation. It just 44 pixels – and with the very
long decimal – they are for sure all different.
I might shorten the decimals.
Thanks
Lene Fischer
From: Pedro Venâncio
Sent: 7. maj 2020 12:07
To: Lene Fischer
Cc: qgis-user
Subject: Re: [Qgis-user] Error in Zonal sta
Hi Richard,
thanks for your suggestions.
I tested with QGIS versions 3.4.12, 3.10.5, 3.12.1, 3.13.0 and the results are
all the same:
1) QDesktopServices.openUrl(QUrl(... from the Python console works allways,
opens in the browser.
2) Menu Help (F1) or any other Help-button in a dialog gives me
Hi all,
While talking about redirection server side, can you redirect 3.5 to 3.9
releases to 3.10 docs, please? Seems they don't.
Sorry to hijack.
Greetings,
Harrissou
Le 7 mai 2020 12:56:23 GMT+02:00, Richard Duivenvoorde a
écrit :
>One thing I experienced at a site once: Qt is pretty picky
One thing I experienced at a site once: Qt is pretty picky about
certificates... So if the proxy is over https, and they for example use
an self-signed or unvalid certificate, that will fail.
Then the python test I added probably will tell you?
Regards,
Richard
On 5/7/20 12:47 PM, Richard Duiven
Hi Thomas,
Which QGIS version are you trying?
With me for example if I run 3.10 I I go to the WMS-dialog and push the
button there, I see in (I have a debug build on Linux) in the log output:
Trying to open help using key
'working_with_ogc/ogc_client_support.html'. Full URI is
'https://docs.qgis
Hi!
Unfortunately I constantly face the issue, that the QGIS help is not
retrievable here from my office pc (windows), I only get the "Oops no help
available" site and (most likely) a timeout. This affects at least any QGIS 3.x
version so far. No matter if the options setting HELP_LOCATION is se
Hi Lene,
Can you share a sample dataset?
I think it can be possible if the pixels have all different values, and so,
Zonal Statistics choose the minimum value as minority and majority, but it
could choose any other value, because any pixel value can be considered the
less and most represented, as
Hi
I´m trying to calculate values in multi spectral images.
When I use Zonal statistic I get the same result for _min, _minority and
_majority
Example:
fid
_count
_mean
_median
_min
_max
_minority
_majority
57
44
0.06883086238733747
0.06847017258405685
0.062062818557024
0.07621321
Hi Reiko,
another idea might be to use a buffer to stitch polygons together. Use a
small buffer value and choose to dissolve the resulting polygons. That
method does not however preserve meaningful attribute values.
Let's know how your progress goes,
Frank
Am 06.05.20 um 20:55 schrieb RMG:
