CODEWITHSUNDEEP
pythonh2o
runningbirds
runningbirds

Reputation: 6615

h2o model not subscriptable

I think fairly simple question - I'm looking to understand how I can extract various bits of metadata out of a h2o model I built in python?

In R I can run the following to get this sort of information.

my_h2o_model@algorithm
my_h2o_model@parameters

my_performance = h2o.performance(my_h2o_model)
my_performance@metrics$thresholds_and_metric_scores # awesome see all classifier metrics at each threshold

In python if I try 

my_h2o_model['algorithm']

or

my_h2o_model[0]

perf=model_performance(my_h2o_model)
perf['metrics']['thresholds_and_metric_scores] # !!!!

TypeError: 'H2OGradientBoostingEstimator' object is not subscriptable

How can get this information out of the models in python??

Upvotes: 0

Views: 242

Answers (2)

runningbirds
runningbirds

Reputation: 6615

used dir() to find the various functions I needed.

Upvotes: 0

Erin LeDell
Erin LeDell

Reputation: 8819

You have a typo -- you're missing a single quote after thresholds_and_metric_scores.

perf['metrics']['thresholds_and_metric_scores']

Upvotes: 1

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