Clustering - values that are not in dataset
Im new to data mining and I have a project to submit for my uni teacher. We were given some data and I only work with attributes age and several boolean attributes. The problem is that instead of getting results in a range between 0 and 1, I get 1 to 2, which is totally wierd. Trust me, there are only 0 and 1 values in the select attributes.
Does anyone has any idea why, please?