alt_3_13.m
Plot rsquared for poly fits over a range of orders.
load ganglion pow1 = 1; pow2 = 4; powers = pow1:pow2; r2 = polyfitr2(Area,CPratio,powers); plot(powers,r2,'-o') xlabel('Fit Order') ylabel('R^2') title('Ganglion data fit quality')
Plot rsquared for poly fits over a range of orders.
load ganglion pow1 = 1; pow2 = 4; powers = pow1:pow2; r2 = polyfitr2(Area,CPratio,powers); plot(powers,r2,'-o') xlabel('Fit Order') ylabel('R^2') title('Ganglion data fit quality')