Making a matrix act like a coordinate plane
4 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Sean Spencer
am 30 Jun. 2020
Kommentiert: Sean Spencer
am 30 Jun. 2020
I have two square matrices and want all the cells to reflect their quadrant in the matrix
for x for y
-+ ++
-+ - -
The matrices are 100x100 and the axes are row/columns 50 and 50. All values are default 0 or positive.
m(1:50,:) = -m(1:50,:); %This only makes the top quads negative in both matrices.
Thanks!
0 Kommentare
Akzeptierte Antwort
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Line Plots 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!