Ok yay got rid of that error thank you!! Yea my data is only for w, please tell me there's some simple solution to that? .... Here's what I tried:
fit = FindFit[data[[1, 1]],
model[a, b, q, v, z, y, d][
w], {{a, 54, 7, 150}, {b, 220}, {q, .16, .01,
1.5}, {v, .05, .04, .06}, {z,
6000000}, {y, .05, .04, .06}, {d, .0003}}, w, PrecisionGoal -> 4,
AccuracyGoal -> 4];
(I also added ranges for the parameters). Now I'm getting:
"The function value xx is not a real number at xx"
Does it just not like my initial guesses?
