How to write if statement?

4 次查看(过去 30 天)
Anne Nguyen
Anne Nguyen 2019-10-6
How do I write an if statement saying if either input is a matrix, my program should throw a unique error message? (I cannot use isvector function, I think I am supposed to use length() or size() functions if that is possible). Thank you!
  1 个评论
Walter Roberson
Walter Roberson 2019-10-6
How do you define matrix for this purpose? Which of these are a matrix ?
zeros(0,0)
zeros(0,1)
zeros(0,10)
zeros(1,0)
zeros(1,1)
zeros(1,10)
zeros(10,10)
zeros(0,0,0)
zeros(0,10,10)
zeros(10,0,10)
zeros(10,10,0)
zeros(1,10,10)
zeros(10,1,10)
zeros(10,10,1)
zeros(10,10,10)

请先登录,再进行评论。

回答(0 个)

类别

Help CenterFile Exchange 中查找有关 Introduction to Installation and Licensing 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