Save histogram graphs during for loop operation

Hi,

I got my data stored in the form of 100 x 192, I am generating one histrogram plot per 8 columns of data. This means, finally 24 histogram plots. May I know, how to save one histogram plot for every 8 iteration!!!

for i = 1:1:192
BB = Data (:,i);
histogram(BB);
hold on
end

Answer 1

[Ankit]

n = 1;
for i = 8:8:192    
    Data = rand(100,192);
    BB = Data (:,n:i); n = i;
    f=figure;
    histogram(BB);
    saveas(f, ['histogram' num2str(i/8) '.png'])
    hold on
end

exportgraphics in case you are using above 2020

% Requires R2020a or later
exportgraphics(f,['histogram' num2str(i/8) '.png'],'Resolution',300)

[Turbulence Analysis]

Thanks a lot.. However, I intend to overlay the data of 8 cloumn on single histogram (similar to the herewith attached figure), save and then continue the loop for next 8 column and so on

[Ankit]

Data = rand(100,192);
n = 8;
for x = 1:1:24
    f=figure;
    j = n*x
    for i = j-7:j
        BB = Data(:,i);        
        histogram(BB);
        hold on
    end
     saveas(f, ['histogram' num2str(x) '.png'])
end

[Turbulence Analysis]

Thanks a lot.. This is perfect !!!

[Mia]

Thank you!!!!