The Perfect Cauchy or Lorentzian Curve fitting in MS Excel

Curve fitting is the process of constructing a curve or mathematical function, that has the best fit to a series of data points. Fitted curves can be used as an aid for data visualization, to conclude values of a function where no data are available, and to summarize the relationships among two or more variables.
Equation for Cauchy Curve is, $$ Y=\frac { I }{ \left[ 1+{ \left( \frac { x-a }{ \gamma } \right) }^{ 2 } \right] } $$ Where \(I\) is intensity,
\(a\) is Position,
\(\gamma\) is Scale parameter

Similar Videos

0 comments: