no complete element pairs

General
,
1

Hi I am trying to use the lavaan package for SEM,
after I enter my model specification,
I cannot do the model estimation by using the SEM fuction and R studio shows
Error in cov(data, use = "complete.obs") : no complete element pairs

The data set contains missing value but it did not happened when I did the analysis last night, and start to appear such warning after using another data set.

Please help! What should I do about it?

2

Model estimation

model1.fit <- sem(model1, data = rdata)

That's what I typed for model estimation

3

This topic was automatically closed 21 days after the last reply. New replies are no longer allowed.

If you have a query related to it or one of the replies, start a new topic and refer back with a link.