Universal Function Fitter
Upload Excel (
Col 1: Y, Col 2: X
), define your model, and analyze residuals.
1. Select Excel File
2. Define Function (use 'x' and parameters 'a, b, c...')
3. Initial Guesses (comma separated)
🚀 Fit Function & Compare
Final Optimized Parameters:
Goodness of Fit:
Mean Square Error (MSE):
Comparison & Residual Analysis:
#
Independent (X)
Actual (Y)
Predicted (Ŷ)
Residual (Y - Ŷ)