I need to save result of three loops in same file data if you possible for plot graphs or curves in 3D ?

Hi freinds ,

I have some with Matlab I want to save a result in same file data or data file but I have three loops with (for )

can you help me for do that ?

thanks.

this is my example :

for mass_ratio =0.01:0.01:0.1 it means this vector has (10 element)

for frequency_tuning=0.85:0.1:1.15 it means this vector has (4 element)

for damping_ratio=0.01:0.01:0.2 it means this vector has (20 element)

%result %

displacement

acceleration

end

end

end

Answer 1

[darova]

example

mass_ratio = 0.01:0.01:0.1;
frequency_tuning = 0.85:0.1:1.15;
damping_ratio = 0.01:0.01:0.2;
displacement = zeros( length(mass_ratio),length(frequency_tuning), length(damping_ratio) );
acceleration = zeros( length(mass_ratio),length(frequency_tuning), length(damping_ratio) );
for i = 1:length(mass_ratio) %it means this vector has (10 element)
    for j = 1:length(frequency_tuning) %it means this vector has (4 element)
        for k = 1:length(damping_ratio) %it means this vector has (20 element)
            %result %
            displacement(i,j,k) = ...
            acceleration(i,j,k) = ...
        end 
    end 
end
save data displacement acceleration