Finding a maximum y value for each x values
6 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Sarah Nolt-Caraway
am 5 Okt. 2021
Beantwortet: Matt J
am 5 Okt. 2021
I have an the x axis (from -3.1 to -2.4 separated by .1) and a y axis that has several points on each value for x. The y values range from -20 to 100.
I am trying to find the minimum and maximum y value for each value of x.
How would I approach this? I am assuming I need the min and max functions, but it only gives me one single point.
2 Kommentare
DGM
am 5 Okt. 2021
It really depends on how the data is arranged (i.e. how the arrays are shaped, whether they're sorted, etc). For a concrete example, you should probably give a more concrete description of what you're working with.
Akzeptierte Antwort
Matt J
am 5 Okt. 2021
G=findgroups(x);
Maximums=splitapply(@max,y,G);
Minimums=splitapply(@min,y,G);
0 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Logical 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!