What mean ''All zero sparse''
8 views (last 30 days)
Show older comments
Hello, I would like to obtain a row vector concerning a line in a matrix Ai :
for j = 1 : num_nodes_i
rowj = Ai(j, :);
end
When I tried to open rowj in my workspace I only can read :
val = All zero sparse: 1×84
What does this result mean? The rowj vector contains only zero values?
0 Comments
See Also
Categories
Find more on Sparse Matrices 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!