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Is it possible to perform hypothesis tests on the regression parameters?

Yes, you can use the "tests" parameter to specify linear hypotheses about the regression parameters. The action supports Wald, Lagrange multiplier (LM), and likelihood ratio (LR) tests.

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On: frontierCost

model.weights.singlePass

When set to True, does not create a transient table on the server. Setting this parameter to True can be efficient, but the data might not have stable ordering upon repeated runs. Default: FALSE.

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On: IdentifySpeakers

maxRandom=double

specifies the maximum random number to generate.

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On: impute

What does 'serverDate' return?

The 'serverDate' result is a string. You can access the value from results.serverDate.

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On: getLicenseInfo

How does the annTrain action handle missing values in the training data?

You can control missing value imputation using the 'missing' parameter for input variables and 'targetMissing' for the target variable. Options include 'MEAN', 'MAX', or 'MIN' to replace missing values with the mean, maximum, or minimum value of the variable. If set to 'NONE' (the default for interval variables), observations with missing values are ignored. For nominal variables, a new category is created for missing values by default.

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On: annTrain