[GRASS-user] v.lrs.where users wanted

Leonardo Lami lami at faunalia.it
Wed Jun 27 06:46:54 EDT 2007


lami at faunalia.it ha scritto:
> Greatings!
> I will make other tests on the modules in the next days!
>
> Hopefully
> Leonardo
>   
v.lrs.create works but the output table route_lrs is not linked to any vector. Is it rigth?

> - v.lrs.label now works (SQL fix in CVS)
>   
It works but the label route_lrs_labels seems empity. Do you see
somethings when you load it from GRASS?
>> - v.lrs.where:
>>    Then I tested v.lrs.where and discovered that the "offset"
>>    was reported incorrectly. I have fixed it in CVS but would
>>    like to ask LRS users to test if it still works ok for you.
>>    Please let me know.
>>     
It seems work well
>> GRASS 6.3.cvs (spearfish60):~ > v.lrs.where lines=route_lrs points=newpoints rstable=route_lrs
>> 1|22|1.000000+247.431064
>> 2|22|1.000000+779.074470
>> 3|22|2.000000+573.928936
>> 4|22|3.000000+147.765972
>> 5|22|3.000000+967.703060
>> 6|22|4.000000+952.605484
>> 7|22|5.000000+948.312258
>> 8|22|6.000000+470.481043
>> [8] points read from input
>> [8] positions found
>>
>>     
>> - v.lrs.segment: still to test, seems to do something
>>
>> Related question: how to add a new milepost into an existing
>> LRS?
>>     
test in progress....
>> Markus
>> --
>> Markus Neteler  <neteler itc it>  http://mpa.itc.it/markus/
>> FBK-irst -  Centro per la Ricerca Scientifica e Tecnologica
>> MPBA - Predictive Models for Biol. & Environ. Data Analysis
>> Via Sommarive, 18        -       38050 Povo (Trento), Italy
>>
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>>     
>
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