2 M file interaction

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amira hl
amira hl 2015-6-2
编辑： Walter Roberson 2015-6-18
Hi i'm using Matlab 2009 , i have my code in 1 M file , and the results of that code, should be used in other M file, how can i do that?
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amira hl
amira hl 2015-6-2
编辑：Walter Roberson 2015-6-18
i mean in one M file i have this
clc; clear all; close all;
im=imread('cameraman.tif');
whos im
f=im(3,3)
b=1;
delta=20;
wi=1;
%insertion
m=floor(f/((2^b)*delta));
r=f-(2^b)*m*delta;
f1=(2^b)*m*delta+wi*delta+r/(2^b)
im(3,3)=f1;
in the next M file i should use the value of im(3,3), delta and b already calculated
%extraction
m1=floor(f1/delta);
r1=f1-m1*delta;
wi=m1-(2^b)*floor(m1/(2^b))
f=(2^b)*floor(m1/(2^b))*delta+(2^b)*r1
Amine
Amine 2015-6-2
You can also write an m-file where you call another m-file, example: Im_calculation % which is your first m-file %Then you continue your code below. And do not forget to save the two m-files in the same path. Good chance!

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B.k Sumedha
B.k Sumedha 2015-6-2
function f1=im()
im=imread('cameraman.tif');
f=im(3,3);
b=1;
delta=20;
wi=1;
%insertion
m=floor(f/((2^b)*delta));
r=f-(2^b)*m*delta;
f1=(2^b)*m*delta+wi*delta+r/(2^b);
im(3,3)=f1;
Thats ur first part.
b=1;
delta=20;
wi=1;
m1=floor(im()/delta);
r1=im()-m1*delta;
wi=m1-(2^b)*floor(m1/(2^b));
f=(2^b)*floor(m1/(2^b))*delta+(2^b)*r1;
This is ur second part where im() is being used.

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