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I have a set of 72 unique codes assigned to 61,991 records. I would like to group the 61,991 records into 3 groups of 15,000, 15,000 and 31,991 with the 72codes distributed amongst the 3 groups in even proportion
Thanks for trying to help with this. This is a sample of the data set. In this case I have 124 ID records which I need grouped into group A with 31records, group B - 31 records and group C with 62 records. However, I need all the codes evenly represented amongst all 3 groups
How precisely do the buckets have to be sized? Both of your examples have buckets of approximately 25%, 25% and 50%. Is anything approaching this good enough or do the the buckets have to contain exactly 15,000, 15,000 and 31,991 items?