margen de subtrama MATLAB

Question

Estoy trazando 5 x 3 parcelas mediante el comando trama secundaria, pero hay enormes márgenes alrededor de cada subtrama.

¿Cómo puedo controlar el tamaño del margen alrededor de ellos?

figure;
for c=1:15
    subplot(5,3,c); 
    imagesc(reshape(image(:,c), 360,480)); 
    colormap gray; 
    axis image;
end

Answer 1

The problem is that Matlab assigns the position property of each axis such that there is space around each plot. You can either adjust the position property, or you can get subaxis from the File Exchange and set up the subplots the way you like.

Answer 2

Take a look at the axes's LooseInset and OuterPosition properties: http://undocumentedmatlab.com/blog/axes-looseinset-property/

Answer 3

Since MATLAB R2019b you can use tiledlayout function to control the spacing of the subplots.

---

Here's an example which shows how to obtain subplots without tile spacing:

figure
example_image = imread('cameraman.tif');
t = tiledlayout(5,3);
nexttile

for c= 1:15
    imagesc(example_image(:,c))
    if c < 15
        nexttile
    end
end

t.TileSpacing = 'None';