How do you create a plot of a function using fplot?

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jay jay
jay jay 2022-12-20
评论： Voss 2022-12-20
f(t)=@(t) 5*t.^2;
fplot(f(t))
why is this wrong?

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回答（2 个）

Les Beckham
Les Beckham 2022-12-20
Ran in:
Maybe you want ezplot instead of fplot. Your anonymous function definition syntax is wrong as well.
Try this:
f = @(t) 5*t.^2;
ezplot(f)
grid on
Voss
Voss 2022-12-20
Ran in:
f = @(t)5*t.^2;
fplot(f)
  2 个评论
Dyuman Joshi
Dyuman Joshi 2022-12-20
编辑：Dyuman Joshi 2022-12-20
Thanks for pointing out. I looked into the documentation of fplot function which is a part of symbolic math toolbox.

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