本人小白一枚,在调用R mixdist包中mix函数时候,遇到报错,想请各位大神们帮忙解答~~mix()函数会有一个例子(cassie数据集的那个例子),fitcase1<-mix(cassie,mixparam(c(3,5,7,9,11),.5),"norm",mixconstr(consigma = "CCV"))直接用例子数据时候,能正常得到结果,但是换成我自己的数据后,一直报错:
> fit1<-mix(norm_data,mixparam(c(5,7),.1),"norm",mixconstr(consigma = "CCV"))Error in nlm(mixlike, lmixdat = mixdat, lmixpar = fitpar, ldist = dist, :
参数里不能有遗漏值
想请教大神们,对于mix()函数参数,我是不是理解有误,还是哪里出错了,请大神帮帮我~~~不甚感激~~