Error using fwrite : Cannot write value: sparse arrays are unsupported.

1 view (last 30 days)
Is there any way to save a sparse matrix into a binary file?
I cannot convert from the sparse matrix to dense matrix because of the limitation in memory. I have to use a large sparse matrix sparse(1e5,1e5).
Thank you in advanced!

Accepted Answer

Bruno Luong
Bruno Luong on 7 May 2021
[i,j,v] = find(S);
then save i,j,v with fwrite

More Answers (0)

Categories

Find more on Matrices and Arrays in Help Center and File Exchange

Community Treasure Hunt

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

Start Hunting!

Translated by