[R-sig-Geo] issue with readOGR

Abdoulaye Sarr @bdou|@ye@@r @end|ng |rom gm@||@com
Sat Nov 9 19:13:08 CET 2019


Platform is osx.

Thanks

On Sat, Nov 9, 2019 at 6:11 PM Abdoulaye Sarr <abdoulayesar using gmail.com>
wrote:

> output from list.files:
>
>      "dhaka_div.shx"        "dhaka_gazipur.cpg"
>  "dhaka_gazipur.dbf"    "dhaka_gazipur.prj"    "dhaka_gazipur.qpj"
>  "dhaka_gazipur.shp"
>  "dhaka_gazipur.shx"    "dhaka.dbf"            "dhaka.prj"
>  "dhaka.shp"
> "dhaka.shx"            "indicator.csv"        "r_val.csv"
>
> On Sat, Nov 9, 2019 at 5:07 PM Roger Bivand <Roger.Bivand using nhh.no> wrote:
>
>> On Fri, 8 Nov 2019, Abdoulaye Sarr wrote:
>>
>> > I am trying to read a shapefile using readOGR but keep getting error
>> > messages:
>> > map =
>> > readOGR(dsn=path.expand("/Volumes/DS2S/R_QGIS_codes//Data"),"indicator")
>> > Error in ogrInfo(dsn = dsn, layer = layer, encoding = encoding,
>> use_iconv =
>> > use_iconv,  :
>> >  Cannot open layer
>>
>> What is "/Volumes/DS2S/R_QGIS_codes//Data"? If a network drive, some OGR
>> drivers are known not to work with them (or that used to be the case).
>> Which OS/Platform is this? Is the repeated "//" correct? Can you see the
>> file running list.files("/Volumes/DS2S/R_QGIS_codes//Data") ?
>>
>> Roger
>>
>> >
>> > What could be causing the problem? sp 1.3-2
>> >
>> > Thanks
>> > as
>> >
>> >       [[alternative HTML version deleted]]
>> >
>> > _______________________________________________
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>> > R-sig-Geo using r-project.org
>> > https://stat.ethz.ch/mailman/listinfo/r-sig-geo
>> >
>>
>> --
>> Roger Bivand
>> Department of Economics, Norwegian School of Economics,
>> Helleveien 30, N-5045 Bergen, Norway.
>> voice: +47 55 95 93 55; e-mail: Roger.Bivand using nhh.no
>> https://orcid.org/0000-0003-2392-6140
>> https://scholar.google.no/citations?user=AWeghB0AAAAJ&hl=en
>>
>

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