knitting halted

its saying execution halted over n over again

Hi, welcome to the forum.

I think we need to see your code and some sample data. See

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Just copy your code and paste it here between

A handy way to supply some sample data is the dput() function. In the case of a large dataset something like dput(head(mydata, 100)) should supply the data we need. Just do dput(mydata) where mydata is your data. Copy the output and paste it here between