I'm trying to create a function and it's not working, I don't know what's wrong with it?

1 次查看（过去 30 天）
Marina Osorio
Marina Osorio 2021-10-29
回答： the cyclist 2021-10-29
function gx = g(x)
x1 = find(x <-pi);
gx(x1)=-1;
x2 = find(x>=-pi & x<=pi);
xs = x(x2);
gx(x2)=cos(xs);
x3 = find(x>pi);
gx(x3)=-1;
end
x=-2.*pi;0.01;2.*pi;
gx=g(x)
plot (x,gx)

请先登录，再回答此问题。

回答（1 个）

the cyclist
the cyclist 2021-10-29
You need
x=-2.*pi:0.01:2.*pi;
instead of using semicolons for defining the vector.

类别

在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by