Hi Prasenjit,
Yes, you can do that
syms m
f = m^2 % expression that contains m as a symbol
whos m % m is sym
for m = 1:1:20; % loop with m
m; % do something with m
end
whos m % m is now a double
At this point f is still an expression in terms of m
f
However, the m that is in f is now not related to the variable m in the Matlab workspace. Are you sure that's what you want?
What is the goal of defining expressions in terms of sym m and then using m as a loop variable? If you show a simple example of what you're trying to do someone might be able to help do it in a different or better way.
