Trouble with data loading to H2O on R in Windows

Question

I have problems with data loading to H2O in R on Windows. When I run basic commands such as h2o.clusterInfo or as.h2o(localH2O, dat, key = 'dat'), I got an error message - Error in .... : unused argument (...). Like on screen. I use RTVS na Microsoft R Open 3.2.5

Answer 1

The reason that code no longer works is that it's syntax from the H2O 2.0 API, which has been retired for about a year or longer. Since H2O 3.0, h2o.clusterInfo() no longer has arguments and as.h2o() no longer has the key argument. Check out the documentation for these functions inside your H2O R package, or here and here .