是否有人知道 sjp.Int 是否适用于稳健回归?基本绘图工作,但置信区间不起作用?错误=
Error in seq.default(from = best$lmin, to = best$lmax, by = best$lstep) :
'from' must be of length 1
In addition: Warning messages:
1: In min(intdf$conf.low, na.rm = T) :
no non-missing arguments to min; returning Inf
2: In max(intdf$conf.high, na.rm = T) :
no non-missing arguments to max; returning -Inf
我使用的命令是:
fname = rlm(Y ~ X1+X2+X3+X4*X5, data=mydata)
sjp.int(fname, type="eff", show.ci=TRUE)
对于 type="cond",置信区间确实有效