Project - Data Handling and Interpolation
X = -17.3:.6;
y = [-28 -24 -19 -14 -9 -6 -4 -3 -2 -1.3 -1 -0.6 -0.3 -0.1 0 0 0 0.01 0.03 0.17 0.42 1.23 1.99 3.91];
current = interp1(X,y, -17.3:0.1:0.9)
Your portfolio, nextShip work like this
X = -17.3:.6;
y = [-28 -24 -19 -14 -9 -6 -4 -3 -2 -1.3 -1 -0.6 -0.3 -0.1 0 0 0 0.01 0.03 0.17 0.42 1.23 1.99 3.91];
current = interp1(X,y, -17.3:0.1:0.9)