Client only
App Name
Polynomial and 4PL Curve Fit/Regression, curve fit scipy, curve fit in excel
Tool Function
curve fit based on polynomial and Four Parameter Logisitics (4PL) model
Input Data
curve Fit Model
Poly degree
Curve Fit result
coefficients：
Formula：
Coefficient Square (r^2)：
Verify model
predict Y against X
predict X against Y
>> latest comment <<
Ad
the comment function is on the way, if you have any issue, pls click instant msg icon on bottom right for instatnt support, or email to hmf1989@foxmail.com
Posted @ No zone / 2026-06-26