Plotting elements of a matrix versus elements of another
3 次查看(过去 30 天)
显示 更早的评论
I have two m x n matrices. I want to make a scatter (well, a STEM really) that plots the 'x' value in index i,j of the first matrix against the 'y' value in index i,j of the second matrix. I'm just drawing a blank here...I feel like there is a simple way to do it without a loop, but I'm pretty new to Matlab. Any suggestions?
0 个评论
采纳的回答
Sven
2013-4-5
Ryan, does this do what you wanted?
X = rand(10,10)
Y = X^2
figure, stem(X(:),Y(:))
The (:) operator will basically flatten any sized matrix into a column vector.
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Annotations 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!