I’m sorry your question does not appear here. Could you ask again in the comment?
Oh sorry! I forgot to add it after class.
If there is a set of vectors without a specific size (no MxN is given for any vector in the set), is it safe to assume that they all have the same MxN dimensions?
Probably yes. But if you have a specific question in mind, please share it with me so that I can say more confidently.