Storing values in cell instead of struct

Hello,

So I've been wondering about an alternate way to store a whole bundle of information as double instead of struct. This is what I did with struct and I just want to convert the datatype to double.

%Save Data information in a file

    A(1).f3=f3;   
    A(2).f2=f2;
    A(3).fL3=fL3;
    A(4).fH3=fH3; 
    A(5).f1_fH3=f1_fH3; 
    A(6).f2_fH3=f2_fH3;
    A(7).ffL3=ffL3; 
    A(8).fHL3=fHL3; 
    A(9).fH2_fHL3=fH2_fHL3;
    A(10).ff3=ff3; 
    A(11).f13=f13;
    A(12).fH2_fLH3=fH2_fLH3;
    A(13).fHH2=fHH2; 
    A(14).fH1_fHH2=fH1_fHH2; 
    A(15).fH2_fHH2=fH2_fHH2;

    save(Route, 'A');

I'm doing this since I've to pass Route as an argument to a function which I realized does not accept struct and is giving me the error while performing logic and arithmetic operations. Any suggestions?

Answer 1

[per isakson]

Try something like

    save( Route, '-regexp', '^f\w*\d$' );

this should save all variables, the name of which start with "f" and ends with a number. Or did I miss your question?

.

"convert the datatype to double" . f2, f3, etc. are they not already double? double(f3) converts to double.

.

"values in cell instead"

    A     = cell( 15, 1 );
    A(1)  = {f3};   
    A(2)  = {f2};
    A(3)  = {fL3};
    A(4)  = {fH3}; 
    A(5)  = {f1_fH3}; 
    A(6)  = {f2_fH3};
    A(7)  = {ffL3}; 
    A(8)  = {fHL3}; 
    A(9)  = {fH2_fHL3};
    A(10) = {ff3}; 
    A(11) = {f13};
    A(12) = {fH2_fLH3};
    A(13) = {fHH2}; 
    A(14) = {fH1_fHH2}; 
    A(15) = {fH2_fHH2};

[Ayesha]

Yes, you did but Thanks for replying. There is nothing wrong with the code I've mentioned above. All the variables are double. But when you execute them, 'Route' gets saved as struct. I just want to save it as double. What do you think?

[per isakson]

I think

    save( Route, '-regexp', '^f\w*\d$' );

does that. Try

    whos -file Route.mat

.

"'Route' gets saved as struct" . How do you know?

.

Maybe you should rephrase the question?