lmertest时模型无法收敛

时间:2020-03-02 04:35:48

标签: model tracking class-hierarchy lmertest

运行时

hlm.2=lmer(
           adaption~1+week+(1+week|subject),
           data = data,
           control=lmerControl(optCtrl = list(maxfun = 20000))
           )

我收到以下警告消息:

在checkConv(attr(opt,“ derivs”),opt $ par,ctrl = control $ checkConv, :模型无法与max | grad |收敛= 0.00559927(tol = 0.002, 组件1)

如何解决此问题?感谢您的帮助!

0 个答案:

没有答案