用R的gwqs包做混合物分析,但是自己做的seed换个数值,化合物的贡献率的顺序也发生变化,感觉应该是一样的顺序的。急求大家指教。代码如下
results <- gwqs(yLBX ~ wqs, mix_name = PCBs, data = wqs_data,
q = 10, validation = 0.6, b = 2, b1_pos = TRUE,
b1_constr = FALSE, family = "gaussian", seed = 2016)


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