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Nominal to useful without changing values
Part of my dataset is imported from an excel file, and several variables (with numeric values) were imported as cell strings. I ...
13 years 前 | 2 个回答 | 0
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How do I replace data in a dataset?
I'm using a dataset that I generated from the output of a lab mate's code, and all of the "no data" values are currently listed ...
13 years 前 | 1 个回答 | 0
