清空筛选条件
清空筛选条件

2D plot of x*sin(1/x)

6 次查看（过去 30 天）
feeroz babu
feeroz babu 2020-12-15
评论： Stephen23 2020-12-15
x = [-1/pi:0.01:1/pi];
y = x*(sin(1/x));
plot(x,y)

请先登录，再回答此问题。

采纳的回答

KSSV
KSSV 2020-12-15
编辑：KSSV 2020-12-15
Ran in:
x = [-1/pi:0.01:1/pi];
y = x.*(sin(1./x)); %<------ element by element operation
plot(x,y)
●

更多回答（1 个）

Walter Roberson
Walter Roberson 2020-12-15
y = x.*(sin(1./x));
In MATLAB the * operator is algebraic matrix multiplication (inner product) and the / operator is matrix division (which is similar to matrix multiplication by pinv() of the array)

类别

在 Help Center 和 File Exchange 中查找有关 2-D and 3-D Plots 的更多信息

标签

产品


版本

R2014b

Community Treasure Hunt

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

Start Hunting!

Translated by