Is it possible to concatenate columns of a tensor into a single column?

I am working with a 1000 x 1 x 100 tensor, lets call it A. I want to create a new variable B that containst all the rows of the tensor within a single column, i.e., B=100000 x 1. I have been using vertcat in the following way:

B= vertcat( A(:,:,1),A(:,:,2),..., A(:,:,100));

Although this technique gives me what it need, I believe there is a simpler way to do it. I hope you could suggest me a more practical approach.

Thanks, Rafael

Answer 1

[Chunru]

A =randn(10,1,10);
B = A(:)

B = 100×1

-0.9363 -0.1899 -1.2740 -1.2239 0.5646 -0.1502 -1.0900 0.8784 -0.6796 0.1418