src/ports/postgres/modules/utilities/test/minibatch_preprocessing.ic.sql_in

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DROP TABLE IF EXISTS minibatch_preprocessing_input;
CREATE TABLE minibatch_preprocessing_input(
    sex TEXT,
    id SERIAL NOT NULL,
    length DOUBLE PRECISION,
    diameter DOUBLE PRECISION,
    height DOUBLE PRECISION,
    whole DOUBLE PRECISION,
    shucked DOUBLE PRECISION,
    viscera DOUBLE PRECISION,
    shell DOUBLE PRECISION,
    rings INTEGER);

INSERT INTO minibatch_preprocessing_input(id,sex,length,diameter,height,whole,shucked,viscera,shell,rings) VALUES
(1040,'F',0.66,0.475,0.18,1.3695,0.641,0.294,0.335,6),
(3984,'F',0.585,0.45,0.125,0.874,0.3545,0.2075,0.225,6),
(2551,'I',0.28,0.22,0.08,0.1315,0.066,0.024,0.03,5),
(516,'M',0.27,0.195,0.08,0.1,0.0385,0.0195,0.03,6);

-- check if an integer dependent var is being one-hot-encoded
DROP TABLE IF EXISTS minibatch_preprocessing_out, minibatch_preprocessing_out_standardization, minibatch_preprocessing_out_summary;
SELECT minibatch_preprocessor('minibatch_preprocessing_input',
                              'minibatch_preprocessing_out',
                              'rings',
                              'ARRAY[diameter,height,whole,shucked,viscera,shell]',
                              NULL,
                              4,
                              TRUE);