Hello I have an excel file with 48 land types and a image.tif of a country, and I want to calculate the Frequency (how many times each land type of the excel appear on the tif.iamge), and also the percentage of Frequency which is: Percentage=(Frequency/Total Frequency)*100.
I have calculated the frequency but does anyone know how to calculate the rate?? I tried
total = sum(frequency);
It gives me results 48 times, as many times as my land types. How do I correct that?
Also I have to make a bar plot for the percentage results using colorbar.