Non Linear, Regression, R, Modelling.
datasub$y) curve(f1(x, P=2.48, Ks=0.014, B=1.52, Ka=0.00059, Ke=0.00690), add=T, col="red") curve(f1(x, P=3.5, Ks=0.014, B=1.52, Ka=0.00059, Ke=0.00690), add=T, col="green") curve(f1(x, P=3.5, Ks=0.010, B=1.52, Ka=0.00059, Ke=0.00690), add=T, col="yellow") curve(f1(x, P=3.5, Ks=0.010, B=1.52,