Я нашел свою историю местоположений Google в
https://maps.google.co.uk/locationhistory/b/0/?hl=en-GB
Затем я загрузил файл KML
Я правильно установил rgdal
, но не смог прочитать файл
Я поместил имя файла и имя слоя из https://gis.stackexchange.com/info/58131/how-to-efficiently-read-a-kml-file-into-r
hist = readOGR(dsn="/home/ajay/Desktop/history-05-04-2015",layer="Location history from 05/05/2015 to 06/04/2015")
так выглядит файл
<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://www.opengis.net/kml/2.2" xmlns:gx="http://www.google.com/kml/ext/2.2" xmlns:kml="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom">
<Document>
<name>Location history from 05/05/2015 to 06/04/2015</name>
<open>1</open>
<description/>
<StyleMap id="multiTrack">
Это ошибка
>Error in ogrInfo(dsn = dsn, layer = layer, encoding = encoding, use_iconv = use_iconv, :
Cannot open file
Дополнительная информация
> ogrDrivers()
name write
1 AVCBin FALSE
2 AVCE00 FALSE
3 BNA TRUE
4 CSV TRUE
5 DGN TRUE
6 DODS FALSE
7 DXF TRUE
8 ESRI Shapefile TRUE
9 Geoconcept TRUE
10 GeoJSON TRUE
11 GeoRSS TRUE
12 GML TRUE
13 GMT TRUE
14 GPSTrackMaker TRUE
15 GPX TRUE
16 Interlis 1 TRUE
17 Interlis 2 TRUE
18 KML TRUE
19 MapInfo File TRUE
20 Memory TRUE
21 MySQL TRUE
22 ODBC TRUE
23 OGDI FALSE
24 PCIDSK FALSE
25 PGeo FALSE
26 PostgreSQL TRUE
27 REC FALSE
28 S57 TRUE
29 SDTS FALSE
30 SQLite TRUE
31 TIGER TRUE
32 UK .NTF FALSE
33 VFK FALSE
34 VRT FALSE
35 XPlane FALSE
> sessionInfo()
R version 3.2.0 (2015-04-16)
Platform: i686-pc-linux-gnu (32-bit)
Running under: Ubuntu precise (12.04.5 LTS)
locale:
[1] LC_CTYPE=en_IN.UTF-8 LC_NUMERIC=C
[3] LC_TIME=en_IN.UTF-8 LC_COLLATE=en_IN.UTF-8
[5] LC_MONETARY=en_IN.UTF-8 LC_MESSAGES=en_IN.UTF-8
[7] LC_PAPER=en_IN.UTF-8 LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_IN.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods
[7] base
other attached packages:
[1] rgdal_0.9-3 sp_1.1-0
loaded via a namespace (and not attached):
[1] tools_3.2.0 grid_3.2.0 lattice_0.20-31