Hellow,
I have made 4 vectors which I have combined to a long matrix of all combinations of the vectors:
Example: If A is a vector of 5 values, B is a vector of 3 values,C is a vector of 4 values and D is a vector of 5 values T1 is a matrix of 4 columns and 300 rows.
A=A';
B=B';
C=C';
D=D';
[C4,C3,C2,C1]=ndgrid(A,B,C,D);
T1=[C1(:) C2(:) C3(:) C4(:)];
Now I did this 2 times with different starting vectors(of the same number of values) so: E =5 rows, F =3 rows, G =4 rows, H =5 rows,
E=E';
F=F';
G=G';
H=H';
[D4,D3,D2,D1]=ndgrid(E,F,G,H);
T2=[C1(:) C2(:) C3(:) C4(:)];
After this I made some calculations with the T1 and T2 matrixes till they became 2 vectors of 1 column and in this case 300 rows called T and T'.
From T and T' I want too plot a point graphics. I did this:
hold on
box on
plot(T,T','rs','LineWidth',0.5)
xlabel('T')
ylabel('T'')
title('Energetische kostprijs efficientie')
hold off
So everything works till now. But now I would like to be able to let my graphics points be in a different colors depending on which values T1 and T2 matrices have. So lets say I want all points in my T, T' graphics in red which come from rows of witch T2 has in her first column a value between 1 and 2. All values witch come from a row in witch T2 has in her first column a value bigger than 2 in black and all values witch come from a row in witch T2 has in her first column a value smaller then 1 in blue.
I hope someone understand my explanation and has a solution to plot this.
Big thanks in advance!
