Multiply then sum elements of two matrices (Sum of two Matrix Products)

3 次查看（过去 30 天）
KYAW KYAW
KYAW KYAW 2011-7-26
Dear All,
I am confusing using sum function in matlab.
I would like to get sum(A=[116x750]* B= 116x750]) for invidual elements.
I hope someone will advise me since I was stuck here so long.
Thanks and best regards

请先登录，再回答此问题。

回答（1 个）

Fangjun Jiang
Fangjun Jiang 2011-7-26
A=rand(116,750);
B=rand(116,750);
C=A.*B;
Result=sum(C(:));

类别

在 Help Center 和 File Exchange 中查找有关 Get Started with 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