how to use function handle
2 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Hello,
I want to write a function code that draw a funcion based on the user input.
function plotFunc(f,x_min,x_max)
f is a function handle.
for example I want to draw x^3 from 1 to -1... how can I defin it in the function?
0 Commenti
Risposte (2)
Rhys
il 19 Giu 2013
Modificato: Rhys
il 20 Giu 2013
Hi!
to define your function you can use the inline() command and then to plot you can use the fplot() command. Your code may look something like this.
f = inline('x^3') % This creates an inline function
fplot(f, [-1, 1]) % This will plot the inline function f from the limits %set in the second input. Then you can edit the plot area anyway that you %would like (add axis labels and a title)
Hope this helps
Cheers,
Rhys
Edited to make it look nicer.
1 Commento
Vedere anche
Categorie
Scopri di più su Graphics Object Identification in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!