Re: Procedures or (sub)routines

Niels,

This maybe not elegant but should do the trick:

loop_flag = true;
while (loop_flag) % Loop while loop_flag==true

if a<2
a = YourProcedure1(a)
elsif a>1 && a<2
a = YourProcedure2(a)
elseif a>2
a = YourProcedure3(a)
else
%============================================
% Default option if above criteria are not met, in this %case
I'll set the loop flag to false to break out of the %loop
%=============================================
loop_flag = false;
end

end

Then you put your procedures that you want carried out depending in
the the outcome of the IF..THEN

%=======================================================
% YourProcedure1
%=======================================================
function return_value = YourProcedure1(a)

return_value = a+2; %as an example

%=======================================================
% YourProcedure2
%=======================================================
function return_value = YourProcedure2(a)

return_value = a/3;

And so on for as many procedures as you need.

Perry

Niels Eernink wrote:


Dear all,

In my program I have three if statements, more or less like so:

if (a<1) ...
if (a>1) & (a<2)...
if (a>2) ...

Each if statement should go on to a certain part in my program.
Then
the program should come back to the if statements and check again.
What about making this referred part into a procedure or subroutine
(sorry about the FORTRAN lingo) and then referring to it? Can this
be
done in Matlab? I havent found anything helpful in 'Help'.

I'm also posting this as a new thread.

Niels.
.

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