I am trying to use functions within functions. There seems to be a problem with fetching values. Can I please get help?

I always get a new error when I run my code.

x = inputdlg({'Pathogen','Month (First letter capital)', 'Population Renewal', 'Death Rate'}, 'Inputs - Please enter the following information'); g = getfield(x,{1}); f = getfield(x,{2}); if strcmp('g','Salmonella') if any (strcmp(f,{'November','December','January','February','March','April'})) %if ismember (f,{'January','February'}) b = 0.01 elseif any (strcmp(f,{'May','June','July','August'})) b = 0.0001 else b = 0.001 end end

%b = str2double(x{1}); p = str2double(x(3)); l = 0.5; d = 0.9; m = str2double(x(4)); f = (b*p)*(1+(l*d)); h = m*(m+l); R = f/h;

if (R<1) answer = msgbox(['Value = ' num2str® ' therefore there is no epidemic'],'Basic Reproduction number') else answer = msgbox(['Value = ' num2str® ' therefore there is an epidemic'],'Basic Reproduction number') end

yo = [20 5 5 10]; [t x]= prmgr(p,m,yo); plot(t,x(:,1),'k','Linewidth',1.5) hold [t y] = msifunc(b,p,m,l,d,yo); plot(t,y(:,1),'-r*','Linewidth',1.5,'MarkerSize',5) title('Susceptible Population') legend('Disease free state','Test state')

if strcmp('g','Shigella') if any (strcmp(f,{'November','December','January','February','March'})) %if ismember (f,{'January','February'}) b = 0.01 elseif any (strcmp(f,{'May','April','October'})) b = 0.001 else b = 0.00001 end

end %b = str2double(x{1}); p = str2double(x(3)); n = 0.14; m = str2double(x(4)); f = b*p; h = m*(m+n); R = f/h;

if (R<1) answer = msgbox(['Value = ' num2str® ' therefore there is no epidemic'],'Basic Reproduction number') else answer = msgbox(['Value = ' num2str® ' therefore there is an epidemic'],'Basic Reproduction number') end

yo = [20 5 10]; [t u] = ugr(p,m,yo); plot(t,u(:,1),'k','Linewidth',1.5) hold [t v] = shigfunc(b,p,m,yo) plot(t,v(:,1),'-r*','Linewidth',1.5,'MarkerSize',5) title('Susceptible Population') legend('Disease free state','Test state')

if strcmp('g','Rotavirus') if any (strcmp(f,{'May','June','July','August'})) b = 0.1 elseif any (strcmp(f,{'October','March'})) b = 0.001 else b = 0.01 end end

%b = str2double(x{1}); p = str2double(x(3)); l = 0.5; d = 0.9; q = 0.4 m = str2double(x(4)); f = (b*p*q); h = m*(m+l); R = f/h;

if (R<1) answer = msgbox(['Value = ' num2str® ' therefore there is no epidemic'],'Basic Reproduction number') else answer = msgbox(['Value = ' num2str® ' therefore there is an epidemic'],'Basic Reproduction number') end

yo = [20 5 5 10]; [t w]= rota(p,m,yo); plot(t,w(:,1),'k','Linewidth',1.5) hold [t z] = rotfunc(b,p,m,l,d,yo); plot(t,z(:,1),'-r*','Linewidth',1.5,'MarkerSize',5) title('Susceptible Population') legend('Disease free state','Test state')

[Adam]

Please format your code in a '{} Code' block and include all error information that you get, especially including which line is causing the error. Just telling us you get an error is not very helpful if you want people to help you.

[Stephen23]

This is unreadable code. Please edit your question and format the code using the {} Code button above the textbox.