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Time series are data observed over time (either in continuous time or at discrete time periods).

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How does inverse of logistic function produces "linear relationship", (so we can use least-s...

I am reading about time-series analysis in "A First Course on Time Series Analysis". The book reviews the logistic function ($f_{log}(t)$) (more on the special logistic function here and here). Part …
Nate Anderson's user avatar
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How does inverse of logistic function produces "linear relationship", (so we can use least-s...

It's true, the function $1/f_{log}(t)$ is not linear, in other words there is not a linear relationship between $t$ and $1/f_{log}(t)$ but that's not what the author meant; the the important word is " …
Nate Anderson's user avatar