No need for finding / calculating any phi or angle here. Just simpler than it is written.
Replace NaNs with the number that appears to its left in the row.
Remove the polynomials that have positive real elements of their roots.
Back to basics 7 - Equal NaNs
Find the largest value in the 3D matrix
Find the "ordinary" or Euclidean distance between A and Z
Is this matrix orthogonal?
Create a square matrix of multiples
Find the treasures in MATLAB Central and discover how the community can help you!
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office