how to use name of char file to call file of same name in matlab

if true
  load Full-load1.mat;
for k=5:1:7
  A=upper(char(k+92))
  nme=sprintf('%d_%c',k,A)
  nme1=sprintf('Data1_AI_0816_%s_LEM_single_mo',nme);
y=(nme1);
subplot(5,2,1)
plot(y)
grid on, box on, xlim([0 500]), ylim([-65 65])
xlabel('Time (Samples)','FontSize',14)
ylabel('Current (A)','FontSize',14)  
get(gca,'fontname')  % shows you what you are using.
set(gca,'fontname','times','FontSize',14)  % Set it to times
hold on
subplot(5,2,2)
plot(y)
hil=hilbert(y);
grid on, box on, xlim([0 60000]), ylim([0 65])
xlabel('Time (Samples)','FontSize',14)
ylabel('Current (A)','FontSize',14)  
get(gca,'fontname')  % shows you what you are using.
set(gca,'fontname','times','FontSize',14)  % Set it to times
hold on
plot(abs(hil))
end
end
Hello Guys;

I am trying to call a .double file from workspace using sprintf commands as shown in attached pic. The address is generated successfully but how to use its name only to call that file in workspace. it is not working because generated address is character.

Answer 1

[Stephen23]

Oh, this would by so easy if you load-ed that .mat file into a structure, like this:

S = load('Full-load1.mat')

Then you could easily access its fields, eg. using fieldnames.

What you are trying to do is to dynamically access variable names which were spammed into the workspace by load. Dynamically accessing variable names makes code slow, complex, buggy, and hard to debug. Read this to know why:

https://www.mathworks.com/matlabcentral/answers/304528-tutorial-why-variables-should-not-be-named-dynamically-eval

Please upload your .mat file by clicking the paperclip button, and we will show you how to do this in a much simpler way.

[BILAL ASAD]

Thanks a lot for response. Here is the .mat file.

[BILAL ASAD]

It works Thanks a lot for help.