[GRASS-stats] rgrass7 read/write SpatialPolygonsDataFrames errors

[Roger Bivand]

On Sat, 10 Oct 2015, Markus Neteler wrote:

> On Sat, Oct 10, 2015 at 5:45 PM, Eduardo Diez <eduardodiez at gmx.com> wrote:
>>
>> Apparently "v.info" through execGRASS is expecting the "layer" argument to be a string rather than an integer.
>
>
> Yes, layer is a string:

But not in v.db.addtable:

 	<parameter name="layer" type="integer" required="no" 
multiple="no">
 		<description>
 			Layer number where to add new attribute table
 		</description>
 		<default>
 			1
 		</default>
 		<guisection>
 			Definition
 		</guisection>
 	</parameter>

though I'm not aware of others (this in 7.0.1).

Roger

>
> v.info --interface-description
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE task SYSTEM "grass-interface.dtd">
> <task name="v.info">
>    <description>
>        Outputs basic information about a vector map.
>    </description>
> ...
>    <parameter name="layer" type="string" required="no" multiple="no">
>        <label>
>            Layer number or name
>        </label>
>
>
> Best
> Markus
>

-- 
Roger Bivand
Department of Economics, Norwegian School of Economics,
Helleveien 30, N-5045 Bergen, Norway.
voice: +47 55 95 93 55; fax +47 55 95 91 00
e-mail: Roger.Bivand at nhh.no