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How can I specify the divisor for variance and covariance calculations?

The 'varianceDivisor' parameter (alias 'varDef') is used for this purpose. It accepts the following values: 'DF' (degrees of freedom, default), 'N' (number of observations), 'WDF' (sum of weights minus one), or 'WEIGHT' (sum of weights).

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On: correlation

What are the main input tables required by the maxFlow action?

The maxFlow action uses two primary input tables: the 'links' table, which contains the graph link information, and the 'nodes' table, which contains the graph node information.

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On: maxFlow

What does the 'PROB' option for the 'vote' parameter signify?

The 'PROB' option for the 'vote' parameter indicates that the prediction should be based on the average probability calculated from all trees in the forest.

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On: forestCode

How can I control the iterations of the mitigation algorithm?

You can use the `maxIters` parameter to set the maximum number of iterations for the exponentiated gradient reduction algorithm (default is 10) and the `learningRate` parameter to define the step size for updates (default is 0.01).

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On: mitigateBias

What is the primary function of the 'logistic' action in SAS Viya?

The 'logistic' action, part of the Regression Action Set, is used to fit various types of logistic regression models for binary, binomial, and multinomial (both nominal and ordinal) response variables.

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On: logistic