解压缩从此处下载的德克萨斯州道路库存文件:http://ftp.dot.state.tx.us/pub/txdot-info/tpp/roadway-inventory/2011.zip时,我发现了ESRI个人地理数据库,我需要将其导入R以进行进一步的地理处理操作。我使用了read_sf
函数,但是它引发了此错误:
> read_sf("TxDOT_Roadway_Inventory.mdb", layer = "TxDOT_Roadway_Linework")
Cannot open data source C:\Users\nXXXXXX\Documents\MyGitRepos\territory-work\TxDOT_Roadway_Inventory.mdb
Error in CPL_read_ogr(dsn, layer, query, as.character(options), quiet, :
Open failed.
In addition: Warning message:
In CPL_read_ogr(dsn, layer, query, as.character(options), quiet, :
GDAL Error 1: Unable to initialize ODBC connection to DSN for DRIVER=Microsoft Access Driver (*.mdb);DBQ=C:\Users\nXXXXXX\Documents\MyGitRepos\territory-work\TxDOT_Roadway_Inventory.mdb,
[Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified
您知道如何解决此问题吗?