Analysis of circadian rhythms by fitting a least squares sine curve
| Autor: | D.S. Hickey, M. Lye, S.B. Lucas, J.L. Kirkland |
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| Rok vydání: | 1984 |
| Předmět: |
Time Factors
Current (mathematics) Statistics as Topic Mathematical analysis Health Informatics Regression analysis Least squares Circadian Rhythm Computer Science Applications Sine wave Non-linear least squares Statistics Potassium Curve fitting Humans Female Total least squares Time series Aged Mathematics |
| Zdroj: | Computers in Biology and Medicine. 14:217-223 |
| ISSN: | 0010-4825 |
| Popis: | A method that fits a least squares sine curve to both point and averaged time series data is described. The method includes a full regression analysis and extends the current “cosinor” approach. Developments include estimation of the linear trend and fitting secondary wave forms. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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