离散化

概述

根据用户输入的桶的个数，按照分位数分桶，将用户指定的某个数值列离散化。

输入

输出

数据集

参数说明

样例

inputs = {
    "dataframe": None  # @input {"label":"dataframe","type":"DataFrame"}
}
params = {
    "inputs": inputs,
    "b_output_action": True,
    "outer_pipeline_stages": None,
    "input_col": "",  # @param {"label":"input_col","type":"string","required":"true","helpTip":""}
    "output_col": "quantile_discretizer_result",  # @param {"label":"output_col","type":"string","required":"true","helpTip":""}
    "num_buckets": 2,  # @param {"label":"num_buckets","type":"integer","required":"true","range":"(0,2147483647]","helpTip": ""}
    "handle_invalid": "skip",  # @param {"label":"handle_invalid","type":"enum","options":"skip,keep,error","required":"true","helpTip":""}
    "relative_error": 0.001  # @param {"label":"relative_error","type":"number","required":"true","range":"[0,1]","helpTip":""}
}
quantile_discretizer____id___ = MLSQuantileDiscretizer(**params)
quantile_discretizer____id___.run()
# @output {"label":"dataframe","name":"quantile_discretizer____id___.get_outputs()['output_port_1']","type":"DataFrame"}