Dear all,

I am having a weird problem with the collapse command. I collapse my data to a sum and there are no missing values in the data. After every collapse I compare the result to the previous collapse. Stata tells me that the two datasets are not completely identical. However, if I look at the respective observations in the browser the do seem to be completely identical (the numbers after the period are also identical). Does anyone has experienced this behavior and has a solution?

Thank you very much!

All the best
Leon