Different size matrix data addition

1 次查看（过去 30 天）

Joydeb Saha 2020-5-20

评论： Walter Roberson 2020-5-20

I have different matrix size for different data file. say one data is 846x399 and another is 4208x399. I need to add all the files. how to do it?

DEEPAK SHARMA 2020-5-20

Define your Matrix A(846x399) , B(4208x399)

Define C = zeros(1,399);

A = [A;repmat(C,3362,1)];

new Matrix A will be 4208x399

now you can add A and B

Walter Roberson 2020-5-20

Might as well just do

A(size(B,1), end) = 0;

MATLAB Language Fundamentals Data Types Numeric Types Logical

在 Help Center 和 File Exchange 中查找有关 Logical 的更多信息

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by