How can I find X for given Y value in a fitted curve?
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Pablo Martínez Filgueira on 3 Mar 2015
I would like to know how to find the X value of a fitted curve given an Y value.
I had some data and fitted them using Gaussian fit. Now they look like this in my workspace:
An example of these functions as seen in the Command Window is:
General model Gauss1:
f50(x) = a1*exp(-((x-b1)/c1)^2)
Coefficients (with 95% confidence bounds):
a1 = 7.81 (7.602, 8.018)
b1 = 1.497e-013 (-0.001774, 0.001774)
c1 = 0.08174 (0.07924, 0.08425)
Does someone wonder how to do it?
I really appreciate any help you can provide.