可以通过hddm.HDDMStimCoding设定条件会影响不同的参数后,比较哪个模型更好吗?

Created: June 11, 2023 9:26 AM Last edited by: Pan Wanke Last edited time: December 23, 2023 7:38 AM Owner: Pan Wanke

问题:请问怎么选择HDDM模型,如用m1还是m2?是要完全基于假设,还是可以基于数据去比较哪个模型更好吗?

m1 = hddm.HDDMStimCoding(data, stim_col='stimulus', split_param='v', drift_criterion=True, bias=True, p_outlier=0.05,
                        depends_on={'v': 'condition', 'a': 'condition', 't': 'condition', 'z': 'condition',
                                    'dc': 'condition'})

m2 = hddm.HDDMStimCoding(data, stim_col='stimulus', split_param='v', drift_criterion=True, bias=True, p_outlier=0.05,
                        depends_on={'v': 'condition'})