hey guys,
i need some help making a matlab function that asks the user to input an integer value.

do
while (M is not an integer > 0)
fprintf('please enter the order of the filter: ')
{user input for M}
end


i dont know how to make a do while loop in matlab, the "isinteger" function doesnt seem to work for me and i dont know how to store a value like c's scanf function. if someone can turn the above code into a working matlab code

matlab doesn't do that.... you don't "input" in matlab... you can just define "M"

so that all would be reduced down to

M=1; %(or whatever you want defined in the m-file)


or if you want you can make your m-file a function and call it with that M

call it with
yourfunction(1)


function out=yourfunction(M)

M=num2str(M)
disp(['your number is ',M])

end