mat-file

sir,

I want to save whole function in mat -file

i tried like this:

function function11 function sal r = 1;s = 1; d = r+s; b = r-s; return end save('first.mat','sal'); end

But this is not working.So, is there any other way to do that.so that if i type sal on command window .I should get like this

sal= r = 1;s = 1; d = r+s; b = r-s;

thank you

Answer 1

[Thomas]

You do not save a function in *.mat file. you save a function in an *.m file

mat files are used to store the variable data..

for your example above only do the following

function sal
r = 1
s = 1
d = r+s
b = r-s

Save the above fucntion as sal.m

when you run on the command line >> sal

r = 1.00

s = 1.00

d = 2.00

b = 0

Answer 2

[saloni singhal]

But sir i saw one program in which they have stored value of mat3 which is equal to

h2 = findobj('tag','sl2');
handles2;
str = get(h2,'string');
Po1 = str2double(str);
main2;

 this mat3 is stored in mat file and after load the mat file if i type mat3

 i am getting

mat = h2 = findobj('tag','sl2'); handles2; str = get(h2,'string'); Po1 = str2double(str); main2;

i want to use this in my program but i am not able to do that

please help me

thank you

[Thomas]

I don't think what you describe is correct..

you can only save and load variables from *.mat file. You want your code coming from a mat file which is not possible unless you store the variables as strings and then call them back.

[Thomas]

in that case you need:

h2={'findobj(''tag'',''sl2'');'};

save('first.mat','h2');

now to load this back

load('first.mat')

h2