{"gt_parse": {"text_sequence": "阵。以下是伪 代码1 function PLS12 for mula_333 f ormula_34 , an initia l estimate of formula_35.4 formul a_365 for formula_37 = 0 to formula_3 86 formula_39 7 formula_408 form ula_419 formula_42 10 if formula_43 = 011 f ormula_44 break the for loop12 if formul a_4513 formula_4614 formula_4715 for mula_4817 define form ula_49 to be the mat rix with columns formula_ 50.Do the same t o form the formula_12 matrix and formul a_52 vector.18 formula_5319 formula_5420 return formula_55这种形式的算法不需要输 入formula_3和formula_5定中心因为算法隐式处理"}}