Package index • extrasteps

Datetime Steps

step_time_event(): Indicate Recurrent Date Time Event

step_difftime(): difftimearithmic Transformation

step_date_after(): Time after Recurrent Date Time Event

step_date_before(): Time before Recurrent Date Time Event

step_date_nearest(): Time to Nearest Recurrent Date Time Event

Normalization

step_maxabs(): Perform Max Abs Scaling

step_minmax(): Perform Min Max Scaling

step_robust(): Perform Robust Scaling

step_unit_normalize(): Perform Unit Normalization

Categorical Encoding

step_encoding_binary(): Perform binary encoding of factor variables

step_encoding_frequency(): Perform frequency encoding