Dear all, I am trying to write Weibull equation in Sigmaplot and I have a problem with initial parameters. Can anyone help?

I need to fit drug release data into Weibull model. The equation is F = 1 − exp(−at^b), where F is the drug fraction released at time t, and a and b are constants. b, as a shape parameter,...

11 November 2018 2,959 0 View