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when toggle format what by license comment
Jun 9, 2023 at 17:49 comment added pppp_prs as i said you can regress on the "index" (an increasing sequence from 1 to n) and then judge the slope based on t stats.
Jun 9, 2023 at 9:44 comment added Divya Prakash by trend similarity I mean the similarity of the trend of both the series over time, like one is moving down then another one is also moving down and vice versa.
Jun 9, 2023 at 7:25 history answered pppp_prs CC BY-SA 4.0