How to check for empty matrix, scalar and vector without builtin functions
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Millone
am 26 Apr. 2015
Kommentiert: Star Strider
am 26 Apr. 2015
I am lost on this. How do I check for empty matrix, scalar or vector without using these builtin functions: isempty, isscalar, and is vector?
Some help will be appreciated.
Thanks
0 Kommentare
Akzeptierte Antwort
Star Strider
am 26 Apr. 2015
Using the size function is an option:
x = []
sx = size(x)
produces:
x =
[]
sx =
0.0000e+000 0.0000e+000
Since this seems to be a homework assignment, I leave the rest to you.
2 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Matrix Indexing finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!