在尝试使用ROracle时,我收到以下错误消息Error: package or namespace load failed for ‘ROracle’:package ‘ROracle’ was installed before R4.0.0: please re-install it
我已经安装/下载了DBI、RTools、oracle isntant客户端(basic + sdk),并尝试按照以下
它不会装载图书馆的。unable to load shared object 'C:/Users/robsoo01/Documents/R/win-library/3.3/ROracle/libs/x64/ROracle.dll**/Documents/R/win-library/3.3/ROracle'
* resto