imagesc funtion axes configuration

Hello,

how can I change the axes of the graph to have x = 50 increments and y = 50 increments? (e.g. x strats from zero and ends up at 50)

Answer 1

[Walter Roberson]

xlim([0 50]);        
xticks(0:5:50);     %ticks at 0, 5, 10, 15, and so on

Warning: none of your image x data is as low as 50, so although this would do what you have asked for here, the result would be that the image will not be visible at all.