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when toggle format what by license comment
Sep 11, 2022 at 23:24 comment added MarcoB @xPigeonDestroyer2000 Beta is easy: for $t=0 $ the model reduces to $\beta\ e^0 = \beta$ and this value should correspond to the initial value of the data, which is around 1, so $\beta = 1$ is a good starting point. For $\gamma$, it was just trial and error.
Sep 11, 2022 at 21:31 comment added xPigeonDestroyer2000 may I ask how you picked the initial values for gamma and beta?
Sep 11, 2022 at 20:52 vote accept xPigeonDestroyer2000
Sep 11, 2022 at 20:51 comment added xPigeonDestroyer2000 Thank very much, I've been sitting on this the whole day :D
Sep 11, 2022 at 20:20 history edited MarcoB CC BY-SA 4.0
added 90 characters in body
Sep 11, 2022 at 20:14 history answered MarcoB CC BY-SA 4.0