Origin Ver. and Service Release (Select Help-->About Origin): Operating System: Hello, My aim is to do a curve fit for this equation: y=(b-c)(2ax+1-√(4ax+1))/(2a^2 x^2 )+c in order to get the exact values of a,b and c, but the software didn't understand the equation and told me that "Math cannot be performed on Text column: (b-c)(2ax+1-V(4ax+1))/(2a^2 x^2 )+c)". So what I should do?
Nonlinear regression with complicated equation
Posted - 07/13/2017 : 12:54:11 PM
