Least Square Method, Curve Fitting, Python, Residual, Data.
original data and the fitted curve plt.scatter(x_data, y_data, label='Data') plt.plot(x_fit, y_fit, 'r-', label='Fitted Curve') plt.xlabel('x') plt.ylabel('y') plt.legend() plt.show() Printing the values of a and k: # Print the values of 'a' and 'k' a_fit, k_fit = popt print("Fitted value of 'a':",