How to do subplot loop?

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IGOR RIBEIRO
IGOR RIBEIRO 2016-3-29
回答： MHN 2016-3-29
Hello, I am making a program to plot figures (variable amount) with three subplots, wherein each subplot is a variable. I could not end the program. I do not know how to loop to plot the variables. For example: I want 24 figures, each with three subplots, each subplot is a variable. Then, the program has to enter in Figure 1, after the subplot 1 and plot the variable 26. Then enter the figure 1, enter the subplot 2 and plot the variable 27. Then enter the figure 1, enter the subplot 3 and plot the variable 28. Log in figure 2, enter the subplot 1 and plot the variable 29 ...Thanks for your help. Below the script to where I could do:
oz1=ncread('outd02test02.nc','o3');
lat=ncread('outd02test02.nc','XLAT');
lat_w=double(lat(:,:,1));
lon=ncread('outd02test02.nc','XLONG');
lon_w=double(lon(:,:,1));
numPlots=0;
for io=26:49;
numPlots=numPlots+1;
end
numFigs = ceil(numPlots/3);
for fi=1:numFigs;
figure
for j=1:3;
s=[0.10 0.65 0.5 0.25;...
0.10 0.38 0.5 0.25;...
0.10 0.11 0.5 0.25];
plotNum = j + 3*(fi-1);
if plotNum <= numPlots
subplot(3,1,j)
h=axesm('mapprojection','miller','geoid',referenceEllipsoid('wgs84'),...
'MapLatLimit',[-3.9329 -1.8822],...
'MapLonLimit',[-61.6249 -59.0311],...
'frame','on','FEdgeColor',[0.1500 0.1500 0.1500],'FFaceColor','w',...
'angleunits','degrees',...
'LabelUnits','degrees','MLabelRound',-2,'PLabelRound',-2,...
'fontname','helvetica',...
'fontweight','bold',...
'origin',[0 0 0],...
'grid','on',...
'parallellabel','on',...
'meridianlabel','on',...
'aspect','normal',...
'flinewidth',1,...
'fontsize',8,...
'mlinelocation',1,...
'plinelocation',0.5);
tightmap
set(h,'visible','off')
for io=26:49; %plot variables
cd G:\IgorCH4_matlab\IGOR_CH4\Programas\ADAM\2008.met13
oz1=ncread('out2008met13.nc','o3');
oz2=double(oz1(:,:,4,io));
surfm(lat_w,lon_w,oz2.*1000); contourcmap('jet',0:1:60)
end
end
end
end

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回答（1 个）

MHN
MHN 2016-3-29
M = rand(100,72); % make 72 variable to plot
for i=1:24
figure
for j=1:3
subplot(1,3,j)
plot(M(:,i:24:72))
end
end

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