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I'm trying to setup h2o4gpu library to be used in Kaggle competition, but I haven't found any useful resource to install/setup the environment. How do I set it up step by step?

I have tried using the R package installation guide from this source : https://github.com/h2oai/h2o4gpu

But I still cannot make it work. I'm using below code, it installs the h2o4gpu package for R but I still receive error.

if (!require(devtools)) install.packages("devtools")
devtools::install_github("h2oai/h2o4gpu", subdir = "src/interface_r")

I'm hoping a simple step by step guide. Thank you.

Ralph Deint
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  • can you also provide the error message you got the official directions are here https://github.com/h2oai/h2o4gpu/blob/master/README.md within the repo you pointed to. Please also provide some details about your R environment. – Lauren Jan 10 '19 at 21:27
  • Hi @Lauren thank you for your reply. Please find my installation here : https://www.kaggle.com/deint007/installing-h2o4gpu?scriptVersionId=9469498 – Ralph Deint Jan 12 '19 at 08:59

1 Answers1

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The h2o4gpu package for R requires the h2o4gpu python package to be installed as well. From the docs:

At this point, you should have installed the H2O4GPU Python package successfully.

The error you are experiencing looks like it matches the description of a missing python package, described under "Python issues" here: https://github.com/h2oai/h2o4gpu/tree/master/src/interface_r

If you want to use h2o4gpu from within a Kaggle kernel, I'm not sure if this is possible, since Kaggle currently disables external packages when using a GPU.

Joe
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