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I am trying to build a model in r. This is the code which i have used:

h2o.init(nthreads = -1)
model = h2o.deeplearning(y = 'Exited',
                         training_frame = as.h2o(training_set),
                         activation = 'Rectifier',
                         hidden = c(5,5),
                         epochs = 100,
                         train_samples_per_iteration = -2)

And this is the error:

Error in .h2o.doSafeREST(h2oRestApiVersion = h2oRestApiVersion, urlSuffix = urlSuffix,  : 
  Unexpected CURL error: couldn't open file "C:/Users/WÄ°N10/AppData/Local/Temp/Rtmp4aOzax/file4f04bf12e34.csv"
Mustafa Gencer
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1 Answers1

2

It seems like your path has a special character that breaks when running the model:

"C:/Users/WÄ°N10/AppData/Local/Temp/Rtmp4aOzax/file4f04bf12e34.csv"

I've tried a quick google search, and it seems that this error occurs with people who have special characters in their languages.

Try running the model with a different user (with no special characters) in Windows and check if it works fine.

EDIT:

Alternatively, you could try to change the temporary directory to a folder with no special characters.

大朱雀
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