Vectorial anonymous function, given its components as anonymous functions
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Marco Asperti
am 22 Sep. 2020
Bearbeitet: Ameer Hamza
am 22 Sep. 2020
Hello everybody,
I would like to create a vectorial anonymous function, building it up by simply "putting together" the functions corresponding to its elements (previously defined as scalar anonymous functions, of vectorial variable x). My aim is to create an anonymous function that, for instance, can be recognized by fsolve as a single anonymous function.
Here is an example:
g = @(x) x(1) + x(2).^2 ;
h = @(x) -2*x(1) + x(2).^3 ;
Now, I would like to create (formally): f(x) = [ g(x); h(x) ], without specifying it directly as:
f = @(x) [ x(1) + x(2).^2 ; -2*x(1) + x(2).^3 ] ;
but, rather, combining g and h previously defined, to end up with an anonymous function equivalent to f reported above (in such a way that, for instance, it can be fed to fsolve).
Any suggestion to do it?
0 Kommentare
Akzeptierte Antwort
Ameer Hamza
am 22 Sep. 2020
This will work
g = @(x) x(1) + x(2).^2 ;
h = @(x) -2*x(1) + x(2).^3 ;
f = @(x) [g(x); h(x)];
2 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Thermal Analysis finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!