Transformers 类
定义用于数据处理的转换器。
构造函数
Transformers()属性
ALL
ALL = ['datatransformer', 'y_transformer', 'timeseriestransformer']TIMESERIES_TRANSFORMER
TIMESERIES_TRANSFORMER = 'timeseriestransformer'X_TRANSFORMER
X_TRANSFORMER = 'datatransformer'Y_TRANSFORMER
Y_TRANSFORMER = 'y_transformer'