If you have an array of arrays, you can join them into a 2d array as follows: a = fill(ones(10), 10) A = hcat(a...) How can you do the reverse?

Split 2d array into array of 1d arrays

braamvandyk September 16, 2019, 5:44am 2

I did this some time ago as well. Have a look here for the code with some community builds.

Topic		Replies	Views
Creating a matrix from array of arrays without changing order of dimensions General Usage question , indexing , array	5	645	December 20, 2020
How to reshape a 2d array into a 1d array of its rows New to Julia	8	4767	August 8, 2019
Array conversion New to Julia	5	363	August 17, 2020
Reshape a 1-D array into an array of different-size arrays General Usage	7	2613	July 6, 2019
Array manipulation New to Julia	5	1659	March 29, 2019