evaluation_stage_generate_options: Store necessary information for evaluation stage.
In robertzk/syberiaStages: Syberia Stages

Description Usage Arguments Details Value

The evaluation_stage function needs a data.frame containing some information (namely, score and dep_var). This function extracts that information from the active stageRunner. Note this means evaluation will not work if not called from syberia's run_model. This will later be alleviated by the introduction of data partitions into syberia.

1	evaluation_stage_generate_options(params)

params

list. A list containing output, cutoff, train_percent, dep_var, and id_column as in the evaluation_stage parameters.

If the evaluation stage prints a CSV copy of the prediction dataframe (see the output parameter in the evaluation_stage options, it is also performed in this helper function.

a function suitable for use in a stageRunner.

robertzk/syberiaStages documentation built on May 27, 2019, 11:38 a.m.