How to change size of graph
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Phudit Kanittasut
am 26 Mär. 2021
Kommentiert: Star Strider
am 27 Mär. 2021
I want to resize for the highest dot from Y coordinate (5 x 10*4) to 100
pure_brain = readmatrix('Pure Brain Spectra.csv');
[pks,locs] = findpeaks(pure_brain(:,2));
x = 1:size(pure_brain,1);
[pks_min,pks_max] = bounds(pks) % Minimum & Maximum Values Of ‘pks’
figure
Lv = pure_brain(locs,2)>1E+4; % Set Threshold = 1E+4
% Lv = pure_brain(locs,2)>1; % Set Threshold = 1
plot(x(locs(Lv)), pure_brain(locs(Lv),2), '.r')
grid
title('Pure brain peak');
AB=unique(pks);
YB1=AB(end); %1Y
YB2=AB(end-1); %2Y
YB3=AB(end-2); %3Y
EB1=find(pks==YB1);
XB1=locs(EB1);
EB2=find(pks==YB2);
XB2=locs(EB2);
EB3=find(pks==YB3);
XB3=locs(EB3);
SYB = [ YB1 YB2 YB3 ];
SXB = [ XB1 XB2 XB3 ];
0 Kommentare
Akzeptierte Antwort
Star Strider
am 26 Mär. 2021
If the objective is to re-scale all the values so that the highest is 100, then:
Y = (Y-min(Y,0)) * 100/max(Y);
would likely work.
4 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Descriptive Statistics and Visualization 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!