configure_category_order
Configures the order of categories in a categorical or list of categories column.
Usage
The following example shows how the step can be used in a recipe.
Inputs & Outputs
The following are the inputs expected by the step and the outputs it produces. These are generally
columns (ds.first_name
), datasets (ds
or ds[["first_name", "last_name"]]
) or models (referenced
by name e.g. "churn-clf"
).
Configuration
The following parameters can be used to configure the behaviour of the step by including them in
a json object as the last “input” to the step, i.e. step(..., {"param": "value", ...}) -> (output)
.
Kind of ordering.
Determines the order of categories. E.g. to show first the categories having the greatest row count in the whole dataset,
select "BACKGROUND"
. To show those categories first having the greatest number of rows in the current selection, use
"FOREGROUND"
, etc.
Values must be one of the following:
BACKGROUND
FOREGROUND
UPLIFT
TFIDF
ORDINAL
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