i have a vector of images that need to plot in heatmap, i want to display all of them in an grid subplots,
the Plots doc shows that the easiest way is to use
heatmap(a,layout=grid(3,3) given a=array(matrix,9). but it seems Plots don’t know how to automatically map each image to each subplot in grid.
my questions is whether this simple use is possible in Plots, or i have to iterately plot each image in subplots, and how to do that?