How to find the scalar multiple of two vectors?

2 次查看（过去 30 天）
Mohammad Ezzad Hamdan
编辑： James Tursa 2018-5-18
Example; a=[1;2;3] and b=[2;4;6], hence the lambda is 2.

请先登录，再回答此问题。

回答（1 个）

James Tursa
James Tursa 2018-5-18
编辑：James Tursa 2018-5-18
E.g., (with some accounting for potential 0 values)
d = b ./ a;
result = mean(d(~isnan(d)));
This is naive code that assumes the same scalar applies to all elements. If it is possible that is not the case, you would need to tell us how to handle the situation.

类别

在 Help Center 和 File Exchange 中查找有关 Graphics Object Programming 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