How can I a function on the interval
7 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I got a equation: x+ln x = 0, and I want to plot it on the interval [0.1, 1]
I have tried this code:
f = @(x)x+log(x)
fplot(f,[0.1 1])
But it only shows: f =
function_handle with value:
@(x)x+log(x)
Is anything wrong with my code? Thank you!
1 Kommentar
Torsten
am 1 Nov. 2022
You didn't set a
;
at the end of the line
f = @(x)x+log(x)
So f is displayed.
But the plot follows - so everything is fine.
Antworten (1)
Star Strider
am 1 Nov. 2022
If you want the x and y values, you need to ask for them —
f = @(x)x+log(x)
hfp = fplot(f,[0.1 1]);
x = hfp.XData
y = hfp.YData
.
0 Kommentare
Siehe auch
Kategorien
Mehr zu Calculus 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!