[R-sig-Geo] readOGR does not read file names with accent

[Patrick Giraudoux]

PS: surprisingly, the files with accent are well read from QGIS (however 
QGIS uses gdal as workhorse...)



Le 15/02/2018 à 08:20, Patrick Giraudoux a écrit :
>> Patrick:
>>
>> Is there also a space in the file path? What is the locale, I guess 
>> CP1252?
>
> My locale is fr;Français (France)
>
>
> Le 15/02/2018 à 07:57, Roger Bivand a écrit :
>> ... and could you try sf::st_read(), as it uses enc2utf8() 
>> internally? If that works, the same may be used in rgdal.
>>
>
> st_read has the same issue: reads the file with no accent but not with 
> accent:
>
> library(sf)
> st_read("./track 
> génét/gélinotte/2017/Trémontagne","trace_chaux_du_dombief")
> Reading layer `trace_chaux_du_dombief' from data source `U:\Users\pgiraudo2\Documents\Tetra\Master Tony Vialet\track génét\gélinotte\2017\Trémontagne' using driver `ESRI Shapefile'
> Simple feature collection with 1 feature and 5 fields
> geometry type:  LINESTRING
> dimension:      XY
> bbox:           xmin: 870249.9 ymin: 2180142 xmax: 871070 ymax: 2180930
> epsg (SRID):    NA
> proj4string:    NA
>
> but
>
> st_read("./track 
> génét/gélinotte/2017/Trémontagne","tracé_chaux_du_dombief")
> Cannot open layer tracé_chaux_du_dombief
> Error in CPL_read_ogr(dsn, layer, as.character(options), quiet, type, 
> : Opening layer failed.



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