I have spreadsheet . I did interpolation on it. Negative values showed up I used this YouTube video: https://youtu.be/Wc4WeYN7MT0
Data is not time indexed. Question: How do I interpret negative values, if results should be positive?
2026-03-27 20:12:12.1774642332
Interpolation question and negative results
314 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in INTERPOLATION
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