Thanks, that helped! The plot now shows a curve of the function, together with my data points. Supposed I can only enter an initial guess for constant 1, how do I ask JMP to start with the initial guess value and continue iterating until the Chi Square does not change for a certain number of iterations or the percent change in the normalized Chi Square is less than the Allowed Error set by me? Would need the final value of constant, Chi Sq and R value at the end of the curve fit for my data points...
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