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rh2o

how can fix this issue "Error in h2o.upload_model() : could not find function "h2o.upload_model"?

I have installed h2o package(in R from RStudio console). Post h2o.init() I am trying to use the built in function upload_model()/upload_mojo() but I am getting following error.

h2o.upload_mojo() Error in h2o.upload_mojo() : could not find function "h2o.upload_mojo" h2o.upload_model() Error in h2o.upload_model() : could not find function "h2o.upload_model"

Solution

  • I found work around to resolve this issue. Please find below the steps I followed:

    1. Remove the package using: remove.packages("h2o")
    2. Quit the current session and launch the new one.
    3. Move out lock file for h2o from path where package was installed mostly under R with file name like - 00LOCK-h2o
    4. Install new/latest version of package via RStudio console using install.packages()

    It should now resolve this issue.