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What is one-hot encoding and how is it implemented in the catTrans action?

One-hot encoding transforms a categorical variable into a set of binary variables (one for each level). To use it, you set the 'method' parameter to 'ONEHOT'. This is also aliased as 'LABEL'.

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On: catTrans

What does the 'keyModify' parameter do?

The 'keyModify' parameter specifies options for character values in input variables, such as left-justification (L), right-justification (R), conversion to uppercase (U), and condensing consecutive blanks to one blank (C).

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On: groupByInfo

What is the required 'table.computedVars.name' subparameter?

The 'table.computedVars.name' subparameter specifies the name for the variable.

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On: groupBy

PROVLIST

specifies the list of authentication providers.

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On: getServOpt

What are the mandatory parameters for the buildSurface action?

The buildSurface action requires three mandatory parameters: 'images' to specify the input image table, 'outputFaces' to define the output table for surface faces, and 'outputVertices' to define the output table for surface vertices.

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On: buildSurface