how to right matlab code

clear all; close all;

%%%%%%%ensemble_avg calculating form this method. ensemble_avg = o;

for i = 1:5

if i == 1;

load model_1_data.mat;

ensemble = model_1;

elseif i == 2;

load model_2_data.mat;

ensemble = model_2;

elseif i == 3;

load model_3_data.mat;

ensemble = model_3;

elseif i == 4;

load model_4_data.mat;

ensemble = model_4;

elseif i == 5;

load model_5_data.mat;

ensemble = model_5;

end

ensemble_avg = ensemble_avg + ensemble;

ensemble_avg = ensemble_avg/5;

end

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

natural_variability = 0.4595;

m_r_b = 0;

m_r = 0;

m = 1 ; n = 1; % for this calculation taking m = 1 and n = 1

for i = 1:5

if i == 1;

load observation.mat;

load model_1_data.mat;

bias = model_1 - obs;

elseif i == 2;

load model_2_data.mat;

bias = model_2 - obs;

elseif i == 3;

load model_3_data.mat;

bias = model_3 - obs;

elseif i == 4;

load model_4_data.mat;

bias = model_4 - obs;

elseif i == 5;

load model_5_data.mat;

bias = model_5 - obs;

end

distance = bias - ensemble_avg;

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

model_reli = (((natural_variability/abs(bias)).^m).*((natural_variability/abs(distance)).^n));

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

m_r_b = m_e_e + (model_reli.*bias); % model reliability and model bias

m_r = m_e + model_reli;

weigh_avg_ens = m_e_e/m_e; % rea method (average change)

end

this is code for this attached file . this right or wrong and pls help me how will be repeat procedure for equation 3rd and 4th

[Robert Alvarez]

Have you tried to write the code? Does your attempt work? Do that and insert it into your question and we can comment.

If you do not know how to start, I suggest you read tutorials or a book on Matlab. There are many of them,

[Sara Hafeez]

They are basic summation and division equations with a power or exponent of n you can easily do them if you know basic maths

[devendra]

i have already written code for these equation but i want to crosscheck that my code is right or wrong but thank you so much for your nice comment. this time i am at home i will also attached my code tomorrow when i will in lab.