[GRASS-dev] t.vect.observe.strds differences between trunk and release branch

[Veronica Andreo]

Hi Soeren,

Thanks for your answer :)
I perfectly understand. I wish I could be of more help, though.

I do not know how to add such a warning in the module, but I would suggest,
if you don't have any objections, to add a side note in the manual page (or
maybe just in the description section) stating this special behavior.
Probably something simple like: "*The temporal where will work as expected
only when one strds is to be sampled. Otherwise, if more than one strds are
selected, t_where will not be considered.*"

IMHO, the t_where is a very nice feature, even though it does not work in
this special case of more than one strds.

Best,
Vero

2016-01-18 15:35 GMT-03:00 Sören Gebbert <soerengebbert at googlemail.com>:

> Hi,
> the reason behind the removal of the temporal where option was, that
> it will not work in certain conditions when several STRDS are
> involved. A warning will not be printed if the result is wrong. Hence,
> i removed the option, since i do not have the time to implement an
> always proper working solution.
>
> Best regards
> Soeren
>
> 2016-01-15 0:24 GMT+01:00 Markus Neteler <neteler at osgeo.org>:
> > Hi Vero,
> >
> > On Fri, Jan 8, 2016 at 6:56 PM, Veronica Andreo <veroandreo at gmail.com>
> wrote:
> >> Hi devs,
> >>
> >> I was using t.vect.observe.strds and while reading the manual from
> grass71
> >> (https://grass.osgeo.org/grass71/manuals/t.vect.observe.strds.html), I
> found
> >> that in the Description section a parameter "t_where" was mentioned
> >> while not listed under Parameters.
> >
> > Thanks for catching that: I have remove the reference to t_where
> > parameter t.vect.observe.strds manual as it was deleted in r64560.
> >
> >> However, this t_where parameter is present for
> >> t.vect.observe.strds in grass70 manual
> >> (https://grass.osgeo.org/grass70/manuals/t.vect.observe.strds.html).
> >>
> >> I found in trac that changeset 64560, removes t_where from trunk since
> it is
> >> not supported in case of multiple strds sampling, but I did not find
> >> something similar for release branch. Is there a reason why it should
> work
> >> in 70 but not in 71?
> >
> > I guess it doesn't always work in relbranch70.
> > Maybe Soeren knows?
> >
> >
> > Markus
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/grass-dev/attachments/20160120/67f952fe/attachment-0001.html>