How do I sort my data based on time series?
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It is a question, but when dealing with regression learning devices in the app, I do not know how "cross-validation" in the column of new session -> verification handles data.
The data entered is one year's time series data, such as temperature data measured every hour, separated from 20〇〇/month/day. Does "cross-validation" verify this data by dividing it into chronological order?
Or is it n-divided by collecting data completely randomly regardless of the date?
If it's the latter, I'd like you to tell me how to divide the data based on time series.
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