search for: 536436,4

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2008 Jun 03
2
Partitioning a large data frame and writing output CSVs
Hello, I have a large dataset [536436,4] I'd like to partition the dataset into 999 groups of 564 rows and output each group as a CSV files... Obviously I could do this longhand but I know it is somehow possible to write a loop to do the same thing... I'd like to group such that the first group is the first 564 rows, the sec...