if variable is a matrix then ignore
显示 更早的评论
hi guys, i get several variables. some of these variables are real numbers whilst others are matrices/vectors. I want the variables with matrices or vectors filtered our/deleted. how can i do that?
采纳的回答
use the numel function to detect the number of elements in a variable.
elements = numel(variable)
if elements > 1
you have a vector or matrix
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Operators and Elementary Operations 的更多信息
Translated by 
