Opened 19 months ago

Last modified 7 months ago

#3532 new enhancement

g.gui.tplot: add zonal statistics support

Reported by: veroandreo Owned by: grass-dev@…
Priority: normal Milestone: 7.6.2
Component: wxGUI Version: svn-trunk
Keywords: g.gui.tplot, temporal, zonal statistics Cc:
CPU: Unspecified Platform: Linux

Description

It would be very nice to have zonal statistics support in G7:g.gui.tplot to get time series plots representing areas. Currently, for STRDS, only time series of pixels are supported.

Additionally, it would be nice to have a flag/check-box to get the standard deviation plotted as well.

Attachments (1)

tplot.diff (8.1 KB) - added by lucadelu 19 months ago.
First implementation, problem with gselect.ElementSelect?

Download all attachments as: .zip

Change History (4)

Changed 19 months ago by lucadelu

Attachment: tplot.diff added

First implementation, problem with gselect.ElementSelect?

comment:1 Changed 19 months ago by lucadelu

The attached diff implements support for r.univar to calculate statistic for a vector map used as MASK.

Right now only mean value is used because there is a problem with a gselect.ElementSelect?, the element seems to be disabled, could some one check it, because I don't understand where is the error. I also tested Enable function but it doesn't change the behaviour.

comment:2 Changed 9 months ago by martinl

Milestone: 7.6.07.6.1

Ticket retargeted after milestone closed

comment:3 Changed 7 months ago by martinl

Milestone: 7.6.17.6.2

Ticket retargeted after milestone closed

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