ExponentialCDF
Contents
Function
\[y=\begin{cases} y_0+A\int_{0}^{x}\frac{1}{\mu}e^{-\frac{x}{\mu}}dt =y_0+A\left ( 1-e^{-\frac{x}{\mu}} \right )&x\geq 0\\ y_0&x< 0 \end{cases}\]
Brief Description
Exponential cumulative distribution function
Sample Curve
Parameters
Number: 3
Names: y0, A, mu
Meanings: y0 = offset, A = Anplitude, R0 = rean
Lower Bounds: A > 0, mu > 0
Upper Bounds: none
Derived Parameters
Standard Deviation: sigma=mu
Script Access
Function File
FITFUNC\ExponentialCDF.fdf
Category
Statistics, Baseline, Exponential