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TypeError Traceback (most recent call last)Cell In[27], line 1----> 1 aml=H2OAutoML(max_model=10,seed=1) 2 aml.train(x=x,y=y,training_frame=train)File ~\anaconda3\Lib\site-packages\h2o\automl\_estimator.py:307, in H2OAutoML.__init__(self, nfolds, balance_classes, class_sampling_factors, max_after_balance_size, max_runtime_secs, max_runtime_secs_per_model, max_models, distribution, stopping_metric, stopping_tolerance, stopping_rounds, seed, project_name, exclude_algos, include_algos, exploitation_ratio, modeling_plan, preprocessing, monotone_constraints, keep_cross_validation_predictions, keep_cross_validation_models, keep_cross_validation_fold_assignment, sort_metric, custom_metric_func, export_checkpoints_dir, verbosity, **kwargs) 305 algo_parameters = kwargs[k] or {} 306 else:--> 307 raise TypeError("H2OAutoML got an unexpected keyword argument '%s'" % k) 309 # Check if H2O jar contains AutoML 310 try:TypeError: H2OAutoML got an unexpected keyword a

Question

TypeError Traceback (most recent call last)Cell In[27], line 1----> 1 aml=H2OAutoML(max_model=10,seed=1) 2 aml.train(x=x,y=y,training_frame=train)File ~\anaconda3\Lib\site-packages\h2o\automl_estimator.py:307, in H2OAutoML.init(self, nfolds, balance_classes, class_sampling_factors, max_after_balance_size, max_runtime_secs, max_runtime_secs_per_model, max_models, distribution, stopping_metric, stopping_tolerance, stopping_rounds, seed, project_name, exclude_algos, include_algos, exploitation_ratio, modeling_plan, preprocessing, monotone_constraints, keep_cross_validation_predictions, keep_cross_validation_models, keep_cross_validation_fold_assignment, sort_metric, custom_metric_func, export_checkpoints_dir, verbosity, **kwargs) 305 algo_parameters = kwargs[k] or {} 306 else:--> 307 raise TypeError("H2OAutoML got an unexpected keyword argument '%s'" % k) 309 # Check if H2O jar contains AutoML 310 try:TypeError: H2OAutoML got an unexpected keyword a

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Solution

The error message you're seeing is a TypeError which is being raised because the H2OAutoML function received an unexpected keyword argument 'a'.

This error typically occurs when you're passing an argument to the function that it doesn't recognize. In this case, it seems like 'a' is not a valid argument for the H2OAutoML function.

Here's how you can fix this issue:

  1. Check the documentation for the H2OAutoML function to see the list of valid arguments. You can usually find this information online or by using the help() function in Python.

  2. Once you have the list of valid arguments, compare it with the arguments you're passing to the function. In this case, you need to check where 'a' is coming from and why it's being passed to the function.

  3. If 'a' is not a valid argument, you need to remove it from the function call. If 'a' is supposed to be a valid argument, make sure you're spelling it correctly and using the correct case. Python is case-sensitive, so 'a' and 'A' would be considered different arguments.

  4. After making the necessary changes, try running your code again. If you've correctly identified and fixed the issue, your code should now run without any errors.

This problem has been solved

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