Concatenate Images different kind

I have 3 images.

1.RGB image 360x640

2.S image( splited from HSV of RGB)360x640

3.V image( splited from HSV of RGB)360x640

How can I concatenate 3 images to 1 images 360x1920? Thanks

[Walter Roberson]

Your RGB image is not 360 x 640: it is 360 x 640 x 3.

Your S and your V images are 360 x 640, not 360 x 640 x 3.

If you want to put all three together into a single image, it would end up 360 x 1920 x 3

Do you want the S and V components to show up as grayscale?

 [RGB, S(:,:,[1 1 1]), V(:,:,[1 1 1])]