I want to find the x and y values of f(x,y) when f(x,y) is a minimum over x = -1:0.001:1 and y = -1:0.001:1.

3 次查看(过去 30 天)
I know how to get min(f). min(x) and min(y) just give -1, not their values when f(x,y) is a minimum. Please help. Thanks

采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2016-8-27
x=-1:0.001:1
y=x
[ii,jj]=ndgrid(x,y]
z=sin(ii)+cos(jj) % Example
[min_val,index]=min(z)
xidx=x(index)
yidx=y(index)

更多回答(0 个)

类别

Help CenterFile Exchange 中查找有关 MATLAB 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by