The following program plots the exponential decay described by $y = Ne^{-t/\tau}$ labeled by lifetimes, ($n\tau$ for $n = 0, 1, \cdots$) such that after each lifetime the value of $y$ falls by a factor of $e$.
The $x$-axis tick labels have been set to $1, \tau, 2\tau, ...$ and the $y$-axis tick labels to $N, N/e, N/2e, ...$ Note that the length of the sequence of tick labels must correspond to that of the list of tick values required. How Time Matters: Learning Time-Decay Attention for Contextual Spoken Language Understanding in Dialogue ReferenceMain paper to be cited
Usage
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